73144946

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 135732960

約数和(自身を除く): 62588014

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 163, 241, 266, 326, 482, 931, 1141, 1687, 1862, 2282, 3097, 3374, 4579, 6194, 7987, 9158, 11809, 15974, 21679, 23618, 32053, 39283, 43358, 64106, 78566, 151753, 224371, 274981, 303506, 448742, 549962, 746377, 1492754, 1924867, 3849734, 5224639, 10449278, 36572473, 73144946]

約数ペア:

[(1, 73144946), (2, 36572473), (7, 10449278), (14, 5224639), (19, 3849734), (38, 1924867), (49, 1492754), (98, 746377), (133, 549962), (163, 448742), (241, 303506), (266, 274981), (326, 224371), (482, 151753), (931, 78566), (1141, 64106), (1687, 43358), (1862, 39283), (2282, 32053), (3097, 23618), (3374, 21679), (4579, 15974), (6194, 11809), (7987, 9158)]