77542668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6547}}^1$

素因数の和:6611

約数の個数: 72

約数和(自身を含む): 228813312

約数和(自身を除く): 151270644

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, 6547, 11844, 13094, 19641, 26188, 39282, 45829, 58923, 78564, 91658, 117846, 137487, 183316, 235692, 274974, 307709, 412461, 549948, 615418, 824922, 923127, 1230836, 1649844, 1846254, 2153963, 2769381, 3692508, 4307926, 5538762, 6461889, 8615852, 11077524, 12923778, 19385667, 25847556, 38771334, 77542668]

約数ペア:

[(1, 77542668), (2, 38771334), (3, 25847556), (4, 19385667), (6, 12923778), (7, 11077524), (9, 8615852), (12, 6461889), (14, 5538762), (18, 4307926), (21, 3692508), (28, 2769381), (36, 2153963), (42, 1846254), (47, 1649844), (63, 1230836), (84, 923127), (94, 824922), (126, 615418), (141, 549948), (188, 412461), (252, 307709), (282, 274974), (329, 235692), (423, 183316), (564, 137487), (658, 117846), (846, 91658), (987, 78564), (1316, 58923), (1692, 45829), (1974, 39282), (2961, 26188), (3948, 19641), (5922, 13094), (6547, 11844)]