67920876

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{20287}}^1$

素因数の和:20331

約数の個数: 48

約数和(自身を含む): 181780480

約数和(自身を除く): 113859604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 20287, 40574, 60861, 81148, 121722, 182583, 243444, 365166, 547749, 628897, 730332, 1095498, 1257794, 1886691, 2190996, 2515588, 3773382, 5660073, 7546764, 11320146, 16980219, 22640292, 33960438, 67920876]

約数ペア:

[(1, 67920876), (2, 33960438), (3, 22640292), (4, 16980219), (6, 11320146), (9, 7546764), (12, 5660073), (18, 3773382), (27, 2515588), (31, 2190996), (36, 1886691), (54, 1257794), (62, 1095498), (93, 730332), (108, 628897), (124, 547749), (186, 365166), (279, 243444), (372, 182583), (558, 121722), (837, 81148), (1116, 60861), (1674, 40574), (3348, 20287)]