79613270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 165998592

約数和(自身を除く): 86385322

約数列:

[1, 2, 5, 10, 11, 22, 31, 37, 55, 62, 74, 110, 155, 185, 310, 341, 370, 407, 631, 682, 814, 1147, 1262, 1705, 2035, 2294, 3155, 3410, 4070, 5735, 6310, 6941, 11470, 12617, 13882, 19561, 23347, 25234, 34705, 39122, 46694, 63085, 69410, 97805, 116735, 126170, 195610, 215171, 233470, 256817, 430342, 513634, 723757, 1075855, 1284085, 1447514, 2151710, 2568170, 3618785, 7237570, 7961327, 15922654, 39806635, 79613270]

約数ペア:

[(1, 79613270), (2, 39806635), (5, 15922654), (10, 7961327), (11, 7237570), (22, 3618785), (31, 2568170), (37, 2151710), (55, 1447514), (62, 1284085), (74, 1075855), (110, 723757), (155, 513634), (185, 430342), (310, 256817), (341, 233470), (370, 215171), (407, 195610), (631, 126170), (682, 116735), (814, 97805), (1147, 69410), (1262, 63085), (1705, 46694), (2035, 39122), (2294, 34705), (3155, 25234), (3410, 23347), (4070, 19561), (5735, 13882), (6310, 12617), (6941, 11470)]