78993804

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{98251}}^1$

素因数の和:98325

約数の個数: 24

約数和(自身を含む): 187071808

約数和(自身を除く): 108078004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 98251, 196502, 294753, 393004, 589506, 1179012, 6582817, 13165634, 19748451, 26331268, 39496902, 78993804]

約数ペア:

[(1, 78993804), (2, 39496902), (3, 26331268), (4, 19748451), (6, 13165634), (12, 6582817), (67, 1179012), (134, 589506), (201, 393004), (268, 294753), (402, 196502), (804, 98251)]