68371212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 216760320

約数和(自身を除く): 148389108

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 29, 34, 39, 42, 51, 52, 58, 68, 78, 84, 87, 91, 102, 116, 119, 127, 156, 174, 182, 203, 204, 221, 238, 254, 273, 348, 357, 364, 377, 381, 406, 442, 476, 493, 508, 546, 609, 663, 714, 754, 762, 812, 884, 889, 986, 1092, 1131, 1218, 1326, 1428, 1479, 1508, 1524, 1547, 1651, 1778, 1972, 2159, 2262, 2436, 2639, 2652, 2667, 2958, 3094, 3302, 3451, 3556, 3683, 4318, 4524, 4641, 4953, 5278, 5334, 5916, 6188, 6409, 6477, 6604, 6902, 7366, 7917, 8636, 9282, 9906, 10353, 10556, 10668, 11049, 11557, 12818, 12954, 13804, 14732, 15113, 15834, 18564, 19227, 19812, 20706, 22098, 23114, 25636, 25781, 25908, 28067, 30226, 31668, 34671, 38454, 41412, 44196, 44863, 45339, 46228, 47879, 51562, 56134, 60452, 62611, 69342, 76908, 77343, 84201, 89726, 90678, 95758, 103124, 112268, 125222, 134589, 138684, 143637, 154686, 168402, 179452, 181356, 187833, 191516, 196469, 250444, 269178, 287274, 309372, 335153, 336804, 375666, 392938, 438277, 538356, 574548, 589407, 670306, 751332, 785876, 813943, 876554, 1005459, 1178814, 1314831, 1340612, 1627886, 1753108, 2010918, 2357628, 2441829, 2629662, 3255772, 4021836, 4883658, 5259324, 5697601, 9767316, 11395202, 17092803, 22790404, 34185606, 68371212]

約数ペア:

[(1, 68371212), (2, 34185606), (3, 22790404), (4, 17092803), (6, 11395202), (7, 9767316), (12, 5697601), (13, 5259324), (14, 4883658), (17, 4021836), (21, 3255772), (26, 2629662), (28, 2441829), (29, 2357628), (34, 2010918), (39, 1753108), (42, 1627886), (51, 1340612), (52, 1314831), (58, 1178814), (68, 1005459), (78, 876554), (84, 813943), (87, 785876), (91, 751332), (102, 670306), (116, 589407), (119, 574548), (127, 538356), (156, 438277), (174, 392938), (182, 375666), (203, 336804), (204, 335153), (221, 309372), (238, 287274), (254, 269178), (273, 250444), (348, 196469), (357, 191516), (364, 187833), (377, 181356), (381, 179452), (406, 168402), (442, 154686), (476, 143637), (493, 138684), (508, 134589), (546, 125222), (609, 112268), (663, 103124), (714, 95758), (754, 90678), (762, 89726), (812, 84201), (884, 77343), (889, 76908), (986, 69342), (1092, 62611), (1131, 60452), (1218, 56134), (1326, 51562), (1428, 47879), (1479, 46228), (1508, 45339), (1524, 44863), (1547, 44196), (1651, 41412), (1778, 38454), (1972, 34671), (2159, 31668), (2262, 30226), (2436, 28067), (2639, 25908), (2652, 25781), (2667, 25636), (2958, 23114), (3094, 22098), (3302, 20706), (3451, 19812), (3556, 19227), (3683, 18564), (4318, 15834), (4524, 15113), (4641, 14732), (4953, 13804), (5278, 12954), (5334, 12818), (5916, 11557), (6188, 11049), (6409, 10668), (6477, 10556), (6604, 10353), (6902, 9906), (7366, 9282), (7917, 8636)]