76666212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6473}}^1$

素因数の和:6537

約数の個数: 72

約数和(自身を含む): 226227456

約数和(自身を除く): 149561244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 6473, 11844, 12946, 19419, 25892, 38838, 45311, 58257, 77676, 90622, 116514, 135933, 181244, 233028, 271866, 304231, 407799, 543732, 608462, 815598, 912693, 1216924, 1631196, 1825386, 2129617, 2738079, 3650772, 4259234, 5476158, 6388851, 8518468, 10952316, 12777702, 19166553, 25555404, 38333106, 76666212]

約数ペア:

[(1, 76666212), (2, 38333106), (3, 25555404), (4, 19166553), (6, 12777702), (7, 10952316), (9, 8518468), (12, 6388851), (14, 5476158), (18, 4259234), (21, 3650772), (28, 2738079), (36, 2129617), (42, 1825386), (47, 1631196), (63, 1216924), (84, 912693), (94, 815598), (126, 608462), (141, 543732), (188, 407799), (252, 304231), (282, 271866), (329, 233028), (423, 181244), (564, 135933), (658, 116514), (846, 90622), (987, 77676), (1316, 58257), (1692, 45311), (1974, 38838), (2961, 25892), (3948, 19419), (5922, 12946), (6473, 11844)]