86709692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{15629}}^1$

素因数の和:15725

約数の個数: 24

約数和(自身を含む): 161926800

約数和(自身を除く): 75217108

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 15629, 31258, 62516, 296951, 593902, 1140917, 1187804, 2281834, 4563668, 21677423, 43354846, 86709692]

約数ペア:

[(1, 86709692), (2, 43354846), (4, 21677423), (19, 4563668), (38, 2281834), (73, 1187804), (76, 1140917), (146, 593902), (292, 296951), (1387, 62516), (2774, 31258), (5548, 15629)]