86421708

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{4421}}^1$

素因数の和:4615

約数の個数: 48

約数和(自身を含む): 225345120

約数和(自身を除く): 138923412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 4421, 4887, 6516, 8842, 9774, 13263, 17684, 19548, 26526, 39789, 53052, 79578, 119367, 159156, 238734, 477468, 800201, 1600402, 2400603, 3200804, 4801206, 7201809, 9602412, 14403618, 21605427, 28807236, 43210854, 86421708]

約数ペア:

[(1, 86421708), (2, 43210854), (3, 28807236), (4, 21605427), (6, 14403618), (9, 9602412), (12, 7201809), (18, 4801206), (27, 3200804), (36, 2400603), (54, 1600402), (108, 800201), (181, 477468), (362, 238734), (543, 159156), (724, 119367), (1086, 79578), (1629, 53052), (2172, 39789), (3258, 26526), (4421, 19548), (4887, 17684), (6516, 13263), (8842, 9774)]