72325314

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 159737760

約数和(自身を除く): 87412446

約数列:

[1, 2, 3, 6, 9, 18, 137, 139, 211, 274, 278, 411, 417, 422, 633, 822, 834, 1233, 1251, 1266, 1899, 2466, 2502, 3798, 19043, 28907, 29329, 38086, 57129, 57814, 58658, 86721, 87987, 114258, 171387, 173442, 175974, 260163, 263961, 342774, 520326, 527922, 4018073, 8036146, 12054219, 24108438, 36162657, 72325314]

約数ペア:

[(1, 72325314), (2, 36162657), (3, 24108438), (6, 12054219), (9, 8036146), (18, 4018073), (137, 527922), (139, 520326), (211, 342774), (274, 263961), (278, 260163), (411, 175974), (417, 173442), (422, 171387), (633, 114258), (822, 87987), (834, 86721), (1233, 58658), (1251, 57814), (1266, 57129), (1899, 38086), (2466, 29329), (2502, 28907), (3798, 19043)]