87319854

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{619}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 201080880

約数和(自身を除く): 113761026

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 461, 619, 922, 1238, 1383, 1857, 2766, 3714, 4149, 5571, 7837, 8298, 10523, 11142, 15674, 21046, 23511, 31569, 47022, 63138, 70533, 94707, 141066, 189414, 285359, 570718, 856077, 1712154, 2568231, 4851103, 5136462, 9702206, 14553309, 29106618, 43659927, 87319854]

約数ペア:

[(1, 87319854), (2, 43659927), (3, 29106618), (6, 14553309), (9, 9702206), (17, 5136462), (18, 4851103), (34, 2568231), (51, 1712154), (102, 856077), (153, 570718), (306, 285359), (461, 189414), (619, 141066), (922, 94707), (1238, 70533), (1383, 63138), (1857, 47022), (2766, 31569), (3714, 23511), (4149, 21046), (5571, 15674), (7837, 11142), (8298, 10523)]