74223580

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{733}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 160552224

約数和(自身を除く): 86328644

約数列:

[1, 2, 4, 5, 10, 20, 61, 83, 122, 166, 244, 305, 332, 415, 610, 733, 830, 1220, 1466, 1660, 2932, 3665, 5063, 7330, 10126, 14660, 20252, 25315, 44713, 50630, 60839, 89426, 101260, 121678, 178852, 223565, 243356, 304195, 447130, 608390, 894260, 1216780, 3711179, 7422358, 14844716, 18555895, 37111790, 74223580]

約数ペア:

[(1, 74223580), (2, 37111790), (4, 18555895), (5, 14844716), (10, 7422358), (20, 3711179), (61, 1216780), (83, 894260), (122, 608390), (166, 447130), (244, 304195), (305, 243356), (332, 223565), (415, 178852), (610, 121678), (733, 101260), (830, 89426), (1220, 60839), (1466, 50630), (1660, 44713), (2932, 25315), (3665, 20252), (5063, 14660), (7330, 10126)]