98950960

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{18461}}^1$

素因数の和:18541

約数の個数: 40

約数和(自身を含む): 233507376

約数和(自身を除く): 134556416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 18461, 36922, 73844, 92305, 147688, 184610, 295376, 369220, 738440, 1236887, 1476880, 2473774, 4947548, 6184435, 9895096, 12368870, 19790192, 24737740, 49475480, 98950960]

約数ペア:

[(1, 98950960), (2, 49475480), (4, 24737740), (5, 19790192), (8, 12368870), (10, 9895096), (16, 6184435), (20, 4947548), (40, 2473774), (67, 1476880), (80, 1236887), (134, 738440), (268, 369220), (335, 295376), (536, 184610), (670, 147688), (1072, 92305), (1340, 73844), (2680, 36922), (5360, 18461)]