73105844

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 159536160

約数和(自身を除く): 86430316

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 67, 76, 98, 133, 134, 196, 266, 268, 293, 469, 532, 586, 931, 938, 1172, 1273, 1862, 1876, 2051, 2546, 3283, 3724, 4102, 5092, 5567, 6566, 8204, 8911, 11134, 13132, 14357, 17822, 19631, 22268, 28714, 35644, 38969, 39262, 57428, 62377, 77938, 78524, 124754, 137417, 155876, 249508, 272783, 274834, 372989, 545566, 549668, 745978, 961919, 1091132, 1491956, 1923838, 2610923, 3847676, 5221846, 10443692, 18276461, 36552922, 73105844]

約数ペア:

[(1, 73105844), (2, 36552922), (4, 18276461), (7, 10443692), (14, 5221846), (19, 3847676), (28, 2610923), (38, 1923838), (49, 1491956), (67, 1091132), (76, 961919), (98, 745978), (133, 549668), (134, 545566), (196, 372989), (266, 274834), (268, 272783), (293, 249508), (469, 155876), (532, 137417), (586, 124754), (931, 78524), (938, 77938), (1172, 62377), (1273, 57428), (1862, 39262), (1876, 38969), (2051, 35644), (2546, 28714), (3283, 22268), (3724, 19631), (4102, 17822), (5092, 14357), (5567, 13132), (6566, 11134), (8204, 8911)]