65976456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1777}}^1$

素因数の和:1823

約数の個数: 128

約数和(自身を含む): 215066880

約数和(自身を除く): 149090424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 1777, 2184, 2652, 2856, 3094, 3554, 4641, 5304, 5331, 6188, 7108, 9282, 10662, 12376, 12439, 14216, 18564, 21324, 23101, 24878, 30209, 37128, 37317, 42648, 46202, 49756, 60418, 69303, 74634, 90627, 92404, 99512, 120836, 138606, 149268, 161707, 181254, 184808, 211463, 241672, 277212, 298536, 323414, 362508, 392717, 422926, 485121, 554424, 634389, 646828, 725016, 785434, 845852, 970242, 1178151, 1268778, 1293656, 1570868, 1691704, 1940484, 2356302, 2537556, 2749019, 3141736, 3880968, 4712604, 5075112, 5498038, 8247057, 9425208, 10996076, 16494114, 21992152, 32988228, 65976456]

約数ペア:

[(1, 65976456), (2, 32988228), (3, 21992152), (4, 16494114), (6, 10996076), (7, 9425208), (8, 8247057), (12, 5498038), (13, 5075112), (14, 4712604), (17, 3880968), (21, 3141736), (24, 2749019), (26, 2537556), (28, 2356302), (34, 1940484), (39, 1691704), (42, 1570868), (51, 1293656), (52, 1268778), (56, 1178151), (68, 970242), (78, 845852), (84, 785434), (91, 725016), (102, 646828), (104, 634389), (119, 554424), (136, 485121), (156, 422926), (168, 392717), (182, 362508), (204, 323414), (221, 298536), (238, 277212), (273, 241672), (312, 211463), (357, 184808), (364, 181254), (408, 161707), (442, 149268), (476, 138606), (546, 120836), (663, 99512), (714, 92404), (728, 90627), (884, 74634), (952, 69303), (1092, 60418), (1326, 49756), (1428, 46202), (1547, 42648), (1768, 37317), (1777, 37128), (2184, 30209), (2652, 24878), (2856, 23101), (3094, 21324), (3554, 18564), (4641, 14216), (5304, 12439), (5331, 12376), (6188, 10662), (7108, 9282)]