90228348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9677}}^1$

素因数の和:9731

約数の個数: 72

約数和(自身を含む): 267732192

約数和(自身を除く): 177503844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 9677, 19354, 29031, 38708, 58062, 67739, 87093, 116124, 135478, 174186, 203217, 270956, 348372, 358049, 406434, 609651, 716098, 812868, 1074147, 1219302, 1432196, 2148294, 2438604, 2506343, 3222441, 4296588, 5012686, 6444882, 7519029, 10025372, 12889764, 15038058, 22557087, 30076116, 45114174, 90228348]

約数ペア:

[(1, 90228348), (2, 45114174), (3, 30076116), (4, 22557087), (6, 15038058), (7, 12889764), (9, 10025372), (12, 7519029), (14, 6444882), (18, 5012686), (21, 4296588), (28, 3222441), (36, 2506343), (37, 2438604), (42, 2148294), (63, 1432196), (74, 1219302), (84, 1074147), (111, 812868), (126, 716098), (148, 609651), (222, 406434), (252, 358049), (259, 348372), (333, 270956), (444, 203217), (518, 174186), (666, 135478), (777, 116124), (1036, 87093), (1332, 67739), (1554, 58062), (2331, 38708), (3108, 29031), (4662, 19354), (9324, 9677)]