78249032

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{145987}}^1$

素因数の和:146060

約数の個数: 16

約数和(自身を含む): 148907760

約数和(自身を除く): 70658728

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 145987, 291974, 583948, 1167896, 9781129, 19562258, 39124516, 78249032]

約数ペア:

[(1, 78249032), (2, 39124516), (4, 19562258), (8, 9781129), (67, 1167896), (134, 583948), (268, 291974), (536, 145987)]