70421208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 222808320

約数和(自身を除く): 152387112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 71, 78, 88, 102, 104, 132, 136, 142, 143, 156, 187, 204, 213, 221, 264, 284, 286, 289, 312, 374, 408, 426, 429, 442, 561, 568, 572, 578, 663, 748, 781, 852, 858, 867, 884, 923, 1122, 1144, 1156, 1207, 1326, 1496, 1562, 1704, 1716, 1734, 1768, 1846, 2244, 2312, 2343, 2414, 2431, 2652, 2769, 3124, 3179, 3432, 3468, 3621, 3692, 3757, 4488, 4686, 4828, 4862, 5304, 5538, 6248, 6358, 6936, 7242, 7293, 7384, 7514, 9372, 9537, 9656, 9724, 10153, 11076, 11271, 12716, 13277, 14484, 14586, 15028, 15691, 18744, 19074, 19448, 20306, 20519, 22152, 22542, 25432, 26554, 28968, 29172, 30056, 30459, 31382, 38148, 39831, 40612, 41038, 41327, 45084, 47073, 53108, 58344, 60918, 61557, 62764, 76296, 79662, 81224, 82076, 82654, 90168, 94146, 106216, 121836, 123114, 123981, 125528, 159324, 164152, 165308, 172601, 188292, 225709, 243672, 246228, 247962, 266747, 318648, 330616, 345202, 376584, 451418, 492456, 495924, 517803, 533494, 677127, 690404, 800241, 902836, 991848, 1035606, 1066988, 1354254, 1380808, 1600482, 1805672, 2071212, 2133976, 2708508, 2934217, 3200964, 4142424, 5417016, 5868434, 6401928, 8802651, 11736868, 17605302, 23473736, 35210604, 70421208]

約数ペア:

[(1, 70421208), (2, 35210604), (3, 23473736), (4, 17605302), (6, 11736868), (8, 8802651), (11, 6401928), (12, 5868434), (13, 5417016), (17, 4142424), (22, 3200964), (24, 2934217), (26, 2708508), (33, 2133976), (34, 2071212), (39, 1805672), (44, 1600482), (51, 1380808), (52, 1354254), (66, 1066988), (68, 1035606), (71, 991848), (78, 902836), (88, 800241), (102, 690404), (104, 677127), (132, 533494), (136, 517803), (142, 495924), (143, 492456), (156, 451418), (187, 376584), (204, 345202), (213, 330616), (221, 318648), (264, 266747), (284, 247962), (286, 246228), (289, 243672), (312, 225709), (374, 188292), (408, 172601), (426, 165308), (429, 164152), (442, 159324), (561, 125528), (568, 123981), (572, 123114), (578, 121836), (663, 106216), (748, 94146), (781, 90168), (852, 82654), (858, 82076), (867, 81224), (884, 79662), (923, 76296), (1122, 62764), (1144, 61557), (1156, 60918), (1207, 58344), (1326, 53108), (1496, 47073), (1562, 45084), (1704, 41327), (1716, 41038), (1734, 40612), (1768, 39831), (1846, 38148), (2244, 31382), (2312, 30459), (2343, 30056), (2414, 29172), (2431, 28968), (2652, 26554), (2769, 25432), (3124, 22542), (3179, 22152), (3432, 20519), (3468, 20306), (3621, 19448), (3692, 19074), (3757, 18744), (4488, 15691), (4686, 15028), (4828, 14586), (4862, 14484), (5304, 13277), (5538, 12716), (6248, 11271), (6358, 11076), (6936, 10153), (7242, 9724), (7293, 9656), (7384, 9537), (7514, 9372)]