64264928

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:820

約数の個数: 96

約数和(自身を含む): 161300160

約数和(自身を除く): 97035232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 224, 232, 364, 377, 406, 416, 464, 728, 754, 761, 812, 928, 1456, 1508, 1522, 1624, 2639, 2912, 3016, 3044, 3248, 5278, 5327, 6032, 6088, 6496, 9893, 10556, 10654, 12064, 12176, 19786, 21112, 21308, 22069, 24352, 39572, 42224, 42616, 44138, 69251, 79144, 84448, 85232, 88276, 138502, 154483, 158288, 170464, 176552, 277004, 286897, 308966, 316576, 353104, 554008, 573794, 617932, 706208, 1108016, 1147588, 1235864, 2008279, 2216032, 2295176, 2471728, 4016558, 4590352, 4943456, 8033116, 9180704, 16066232, 32132464, 64264928]

約数ペア:

[(1, 64264928), (2, 32132464), (4, 16066232), (7, 9180704), (8, 8033116), (13, 4943456), (14, 4590352), (16, 4016558), (26, 2471728), (28, 2295176), (29, 2216032), (32, 2008279), (52, 1235864), (56, 1147588), (58, 1108016), (91, 706208), (104, 617932), (112, 573794), (116, 554008), (182, 353104), (203, 316576), (208, 308966), (224, 286897), (232, 277004), (364, 176552), (377, 170464), (406, 158288), (416, 154483), (464, 138502), (728, 88276), (754, 85232), (761, 84448), (812, 79144), (928, 69251), (1456, 44138), (1508, 42616), (1522, 42224), (1624, 39572), (2639, 24352), (2912, 22069), (3016, 21308), (3044, 21112), (3248, 19786), (5278, 12176), (5327, 12064), (6032, 10654), (6088, 10556), (6496, 9893)]