72574788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42293}}^1$

素因数の和:42324

約数の個数: 48

約数和(自身を含む): 198950976

約数和(自身を除く): 126376188

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 42293, 84586, 126879, 169172, 253758, 465223, 507516, 549809, 930446, 1099618, 1395669, 1649427, 1860892, 2199236, 2791338, 3298854, 5582676, 6047899, 6597708, 12095798, 18143697, 24191596, 36287394, 72574788]

約数ペア:

[(1, 72574788), (2, 36287394), (3, 24191596), (4, 18143697), (6, 12095798), (11, 6597708), (12, 6047899), (13, 5582676), (22, 3298854), (26, 2791338), (33, 2199236), (39, 1860892), (44, 1649427), (52, 1395669), (66, 1099618), (78, 930446), (132, 549809), (143, 507516), (156, 465223), (286, 253758), (429, 169172), (572, 126879), (858, 84586), (1716, 42293)]