61327116

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 160240080

約数和(自身を除く): 98912964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 173, 229, 258, 346, 387, 458, 516, 519, 687, 692, 774, 916, 1038, 1374, 1548, 1557, 2061, 2076, 2748, 3114, 4122, 6228, 7439, 8244, 9847, 14878, 19694, 22317, 29541, 29756, 39388, 39617, 44634, 59082, 66951, 79234, 88623, 89268, 118164, 118851, 133902, 158468, 177246, 237702, 267804, 354492, 356553, 475404, 713106, 1426212, 1703531, 3407062, 5110593, 6814124, 10221186, 15331779, 20442372, 30663558, 61327116]

約数ペア:

[(1, 61327116), (2, 30663558), (3, 20442372), (4, 15331779), (6, 10221186), (9, 6814124), (12, 5110593), (18, 3407062), (36, 1703531), (43, 1426212), (86, 713106), (129, 475404), (172, 356553), (173, 354492), (229, 267804), (258, 237702), (346, 177246), (387, 158468), (458, 133902), (516, 118851), (519, 118164), (687, 89268), (692, 88623), (774, 79234), (916, 66951), (1038, 59082), (1374, 44634), (1548, 39617), (1557, 39388), (2061, 29756), (2076, 29541), (2748, 22317), (3114, 19694), (4122, 14878), (6228, 9847), (7439, 8244)]