67742620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 167650560

約数和(自身を除く): 99907940

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 59, 68, 85, 110, 118, 170, 187, 220, 236, 295, 307, 340, 374, 590, 614, 649, 748, 935, 1003, 1180, 1228, 1298, 1535, 1870, 2006, 2596, 3070, 3245, 3377, 3740, 4012, 5015, 5219, 6140, 6490, 6754, 10030, 10438, 11033, 12980, 13508, 16885, 18113, 20060, 20876, 22066, 26095, 33770, 36226, 44132, 52190, 55165, 57409, 67540, 72452, 90565, 104380, 110330, 114818, 181130, 199243, 220660, 229636, 287045, 307921, 362260, 398486, 574090, 615842, 796972, 996215, 1148180, 1231684, 1539605, 1992430, 3079210, 3387131, 3984860, 6158420, 6774262, 13548524, 16935655, 33871310, 67742620]

約数ペア:

[(1, 67742620), (2, 33871310), (4, 16935655), (5, 13548524), (10, 6774262), (11, 6158420), (17, 3984860), (20, 3387131), (22, 3079210), (34, 1992430), (44, 1539605), (55, 1231684), (59, 1148180), (68, 996215), (85, 796972), (110, 615842), (118, 574090), (170, 398486), (187, 362260), (220, 307921), (236, 287045), (295, 229636), (307, 220660), (340, 199243), (374, 181130), (590, 114818), (614, 110330), (649, 104380), (748, 90565), (935, 72452), (1003, 67540), (1180, 57409), (1228, 55165), (1298, 52190), (1535, 44132), (1870, 36226), (2006, 33770), (2596, 26095), (3070, 22066), (3245, 20876), (3377, 20060), (3740, 18113), (4012, 16885), (5015, 13508), (5219, 12980), (6140, 11033), (6490, 10438), (6754, 10030)]