72663642

素因数分解:

$2^1\times 3^4\times {\mathrm{101}}^1\times {\mathrm{4441}}^1$

素因数の和:4556

約数の個数: 40

約数和(自身を含む): 164469492

約数和(自身を除く): 91805850

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 101, 162, 202, 303, 606, 909, 1818, 2727, 4441, 5454, 8181, 8882, 13323, 16362, 26646, 39969, 79938, 119907, 239814, 359721, 448541, 719442, 897082, 1345623, 2691246, 4036869, 8073738, 12110607, 24221214, 36331821, 72663642]

約数ペア:

[(1, 72663642), (2, 36331821), (3, 24221214), (6, 12110607), (9, 8073738), (18, 4036869), (27, 2691246), (54, 1345623), (81, 897082), (101, 719442), (162, 448541), (202, 359721), (303, 239814), (606, 119907), (909, 79938), (1818, 39969), (2727, 26646), (4441, 16362), (5454, 13323), (8181, 8882)]