87043684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 201632256

約数和(自身を除く): 114588572

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 37, 46, 52, 74, 91, 92, 148, 161, 182, 259, 281, 299, 322, 364, 481, 518, 562, 598, 644, 851, 962, 1036, 1124, 1196, 1702, 1924, 1967, 2093, 3367, 3404, 3653, 3934, 4186, 5957, 6463, 6734, 7306, 7868, 8372, 10397, 11063, 11914, 12926, 13468, 14612, 20794, 22126, 23828, 25571, 25852, 41588, 44252, 45241, 51142, 72779, 77441, 84019, 90482, 102284, 135161, 145558, 154882, 168038, 180964, 239131, 270322, 291116, 309764, 336076, 478262, 540644, 588133, 946127, 956524, 1176266, 1673917, 1892254, 2352532, 3108703, 3347834, 3784508, 6217406, 6695668, 12434812, 21760921, 43521842, 87043684]

約数ペア:

[(1, 87043684), (2, 43521842), (4, 21760921), (7, 12434812), (13, 6695668), (14, 6217406), (23, 3784508), (26, 3347834), (28, 3108703), (37, 2352532), (46, 1892254), (52, 1673917), (74, 1176266), (91, 956524), (92, 946127), (148, 588133), (161, 540644), (182, 478262), (259, 336076), (281, 309764), (299, 291116), (322, 270322), (364, 239131), (481, 180964), (518, 168038), (562, 154882), (598, 145558), (644, 135161), (851, 102284), (962, 90482), (1036, 84019), (1124, 77441), (1196, 72779), (1702, 51142), (1924, 45241), (1967, 44252), (2093, 41588), (3367, 25852), (3404, 25571), (3653, 23828), (3934, 22126), (4186, 20794), (5957, 14612), (6463, 13468), (6734, 12926), (7306, 11914), (7868, 11063), (8372, 10397)]