73629560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{5099}}^1$

素因数の和:5148

約数の個数: 48

約数和(自身を含む): 174879000

約数和(自身を除く): 101249440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 361, 380, 722, 760, 1444, 1805, 2888, 3610, 5099, 7220, 10198, 14440, 20396, 25495, 40792, 50990, 96881, 101980, 193762, 203960, 387524, 484405, 775048, 968810, 1840739, 1937620, 3681478, 3875240, 7362956, 9203695, 14725912, 18407390, 36814780, 73629560]

約数ペア:

[(1, 73629560), (2, 36814780), (4, 18407390), (5, 14725912), (8, 9203695), (10, 7362956), (19, 3875240), (20, 3681478), (38, 1937620), (40, 1840739), (76, 968810), (95, 775048), (152, 484405), (190, 387524), (361, 203960), (380, 193762), (722, 101980), (760, 96881), (1444, 50990), (1805, 40792), (2888, 25495), (3610, 20396), (5099, 14440), (7220, 10198)]