72118392

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{42323}}^1$

素因数の和:42403

約数の個数: 32

約数和(自身を含む): 182839680

約数和(自身を除く): 110721288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 42323, 84646, 126969, 169292, 253938, 338584, 507876, 1015752, 3004933, 6009866, 9014799, 12019732, 18029598, 24039464, 36059196, 72118392]

約数ペア:

[(1, 72118392), (2, 36059196), (3, 24039464), (4, 18029598), (6, 12019732), (8, 9014799), (12, 6009866), (24, 3004933), (71, 1015752), (142, 507876), (213, 338584), (284, 253938), (426, 169292), (568, 126969), (852, 84646), (1704, 42323)]