99216110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19963}}^1$

素因数の和:20048

約数の個数: 32

約数和(自身を含む): 206986752

約数和(自身を除く): 107770642

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 19963, 39926, 99815, 139741, 199630, 279482, 698705, 1397410, 1417373, 2834746, 7086865, 9921611, 14173730, 19843222, 49608055, 99216110]

約数ペア:

[(1, 99216110), (2, 49608055), (5, 19843222), (7, 14173730), (10, 9921611), (14, 7086865), (35, 2834746), (70, 1417373), (71, 1397410), (142, 698705), (355, 279482), (497, 199630), (710, 139741), (994, 99815), (2485, 39926), (4970, 19963)]