72867221676

素因数分解:

$2^2\times 3^3\times {\mathrm{15031}}^1\times {\mathrm{44887}}^1$

素因数の和:59931

約数の個数: 48

約数和(自身を含む): 188931796480

約数和(自身を除く): 116064574804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 15031, 30062, 44887, 45093, 60124, 89774, 90186, 134661, 135279, 179548, 180372, 269322, 270558, 403983, 405837, 538644, 541116, 807966, 811674, 1211949, 1615932, 1623348, 2423898, 4847796, 674696497, 1349392994, 2024089491, 2698785988, 4048178982, 6072268473, 8096357964, 12144536946, 18216805419, 24289073892, 36433610838, 72867221676]

約数ペア:

[(1, 72867221676), (2, 36433610838), (3, 24289073892), (4, 18216805419), (6, 12144536946), (9, 8096357964), (12, 6072268473), (18, 4048178982), (27, 2698785988), (36, 2024089491), (54, 1349392994), (108, 674696497), (15031, 4847796), (30062, 2423898), (44887, 1623348), (45093, 1615932), (60124, 1211949), (89774, 811674), (90186, 807966), (134661, 541116), (135279, 538644), (179548, 405837), (180372, 403983), (269322, 270558)]