81467152032

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1660697}}^1$

素因数の和:1660790

約数の個数: 96

約数和(自身を含む): 247749570432

約数和(自身を除く): 166282418400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 73, 84, 96, 112, 146, 168, 219, 224, 292, 336, 438, 511, 584, 672, 876, 1022, 1168, 1533, 1752, 2044, 2336, 3066, 3504, 4088, 6132, 7008, 8176, 12264, 16352, 24528, 49056, 1660697, 3321394, 4982091, 6642788, 9964182, 11624879, 13285576, 19928364, 23249758, 26571152, 34874637, 39856728, 46499516, 53142304, 69749274, 79713456, 92999032, 121230881, 139498548, 159426912, 185998064, 242461762, 278997096, 363692643, 371996128, 484923524, 557994192, 727385286, 848616167, 969847048, 1115988384, 1454770572, 1697232334, 1939694096, 2545848501, 2909541144, 3394464668, 3879388192, 5091697002, 5819082288, 6788929336, 10183394004, 11638164576, 13577858672, 20366788008, 27155717344, 40733576016, 81467152032]

約数ペア:

[(1, 81467152032), (2, 40733576016), (3, 27155717344), (4, 20366788008), (6, 13577858672), (7, 11638164576), (8, 10183394004), (12, 6788929336), (14, 5819082288), (16, 5091697002), (21, 3879388192), (24, 3394464668), (28, 2909541144), (32, 2545848501), (42, 1939694096), (48, 1697232334), (56, 1454770572), (73, 1115988384), (84, 969847048), (96, 848616167), (112, 727385286), (146, 557994192), (168, 484923524), (219, 371996128), (224, 363692643), (292, 278997096), (336, 242461762), (438, 185998064), (511, 159426912), (584, 139498548), (672, 121230881), (876, 92999032), (1022, 79713456), (1168, 69749274), (1533, 53142304), (1752, 46499516), (2044, 39856728), (2336, 34874637), (3066, 26571152), (3504, 23249758), (4088, 19928364), (6132, 13285576), (7008, 11624879), (8176, 9964182), (12264, 6642788), (16352, 4982091), (24528, 3321394), (49056, 1660697)]