67409978

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{19699}}^1$

素因数の和:19789

約数の個数: 16

約数和(自身を含む): 106380000

約数和(自身を除く): 38970022

約数列:

[1, 2, 29, 58, 59, 118, 1711, 3422, 19699, 39398, 571271, 1142542, 1162241, 2324482, 33704989, 67409978]

約数ペア:

[(1, 67409978), (2, 33704989), (29, 2324482), (58, 1162241), (59, 1142542), (118, 571271), (1711, 39398), (3422, 19699)]