68902150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{44453}}^1$

素因数の和:44496

約数の個数: 24

約数和(自身を含む): 132295104

約数和(自身を除く): 63392954

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 44453, 88906, 222265, 444530, 1111325, 1378043, 2222650, 2756086, 6890215, 13780430, 34451075, 68902150]

約数ペア:

[(1, 68902150), (2, 34451075), (5, 13780430), (10, 6890215), (25, 2756086), (31, 2222650), (50, 1378043), (62, 1111325), (155, 444530), (310, 222265), (775, 88906), (1550, 44453)]