71822010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3019}}^1$

素因数の和:3103

約数の個数: 64

約数和(自身を含む): 188737920

約数和(自身を除く): 116915910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 305, 366, 390, 610, 793, 915, 1586, 1830, 2379, 3019, 3965, 4758, 6038, 7930, 9057, 11895, 15095, 18114, 23790, 30190, 39247, 45285, 78494, 90570, 117741, 184159, 196235, 235482, 368318, 392470, 552477, 588705, 920795, 1104954, 1177410, 1841590, 2394067, 2762385, 4788134, 5524770, 7182201, 11970335, 14364402, 23940670, 35911005, 71822010]

約数ペア:

[(1, 71822010), (2, 35911005), (3, 23940670), (5, 14364402), (6, 11970335), (10, 7182201), (13, 5524770), (15, 4788134), (26, 2762385), (30, 2394067), (39, 1841590), (61, 1177410), (65, 1104954), (78, 920795), (122, 588705), (130, 552477), (183, 392470), (195, 368318), (305, 235482), (366, 196235), (390, 184159), (610, 117741), (793, 90570), (915, 78494), (1586, 45285), (1830, 39247), (2379, 30190), (3019, 23790), (3965, 18114), (4758, 15095), (6038, 11895), (7930, 9057)]