68854782

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{8609}}^1$

素因数の和:8688

約数の個数: 32

約数和(自身を含む): 145474560

約数和(自身を除く): 76619778

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2666, 3999, 7998, 8609, 17218, 25827, 51654, 266879, 370187, 533758, 740374, 800637, 1110561, 1601274, 2221122, 11475797, 22951594, 34427391, 68854782]

約数ペア:

[(1, 68854782), (2, 34427391), (3, 22951594), (6, 11475797), (31, 2221122), (43, 1601274), (62, 1110561), (86, 800637), (93, 740374), (129, 533758), (186, 370187), (258, 266879), (1333, 51654), (2666, 25827), (3999, 17218), (7998, 8609)]