31412052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4021}}^1$

素因数の和:4069

約数の個数: 72

約数和(自身を含む): 93696512

約数和(自身を除く): 62284460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 4021, 7812, 8042, 12063, 16084, 24126, 28147, 36189, 48252, 56294, 72378, 84441, 112588, 124651, 144756, 168882, 249302, 253323, 337764, 373953, 498604, 506646, 747906, 872557, 1013292, 1121859, 1495812, 1745114, 2243718, 2617671, 3490228, 4487436, 5235342, 7853013, 10470684, 15706026, 31412052]

約数ペア:

[(1, 31412052), (2, 15706026), (3, 10470684), (4, 7853013), (6, 5235342), (7, 4487436), (9, 3490228), (12, 2617671), (14, 2243718), (18, 1745114), (21, 1495812), (28, 1121859), (31, 1013292), (36, 872557), (42, 747906), (62, 506646), (63, 498604), (84, 373953), (93, 337764), (124, 253323), (126, 249302), (186, 168882), (217, 144756), (252, 124651), (279, 112588), (372, 84441), (434, 72378), (558, 56294), (651, 48252), (868, 36189), (1116, 28147), (1302, 24126), (1953, 16084), (2604, 12063), (3906, 8042), (4021, 7812)]