73979906

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5279}}^1$

素因数の和:5319

約数の個数: 48

約数和(自身を含む): 151683840

約数和(自身を除く): 77703934

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 5279, 7007, 10558, 14014, 36953, 58069, 68627, 73906, 116138, 137254, 258671, 406483, 480389, 517342, 754897, 812966, 960778, 1509794, 2845381, 3362723, 5284279, 5690762, 6725446, 10568558, 36989953, 73979906]

約数ペア:

[(1, 73979906), (2, 36989953), (7, 10568558), (11, 6725446), (13, 5690762), (14, 5284279), (22, 3362723), (26, 2845381), (49, 1509794), (77, 960778), (91, 812966), (98, 754897), (143, 517342), (154, 480389), (182, 406483), (286, 258671), (539, 137254), (637, 116138), (1001, 73906), (1078, 68627), (1274, 58069), (2002, 36953), (5279, 14014), (7007, 10558)]