73976580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3637}}^1$

素因数の和:3765

約数の個数: 72

約数和(自身を含む): 226443672

約数和(自身を除く): 152467092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 3637, 4068, 5085, 6780, 7274, 10170, 10911, 14548, 18185, 20340, 21822, 32733, 36370, 43644, 54555, 65466, 72740, 109110, 130932, 163665, 218220, 327330, 410981, 654660, 821962, 1232943, 1643924, 2054905, 2465886, 3698829, 4109810, 4931772, 6164715, 7397658, 8219620, 12329430, 14795316, 18494145, 24658860, 36988290, 73976580]

約数ペア:

[(1, 73976580), (2, 36988290), (3, 24658860), (4, 18494145), (5, 14795316), (6, 12329430), (9, 8219620), (10, 7397658), (12, 6164715), (15, 4931772), (18, 4109810), (20, 3698829), (30, 2465886), (36, 2054905), (45, 1643924), (60, 1232943), (90, 821962), (113, 654660), (180, 410981), (226, 327330), (339, 218220), (452, 163665), (565, 130932), (678, 109110), (1017, 72740), (1130, 65466), (1356, 54555), (1695, 43644), (2034, 36370), (2260, 32733), (3390, 21822), (3637, 20340), (4068, 18185), (5085, 14548), (6780, 10911), (7274, 10170)]