78349198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{26099}}^1$

素因数の和:26199

約数の個数: 16

約数和(自身を含む): 125280000

約数和(自身を除く): 46930802

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 26099, 52198, 495881, 991762, 2061821, 4123642, 39174599, 78349198]

約数ペア:

[(1, 78349198), (2, 39174599), (19, 4123642), (38, 2061821), (79, 991762), (158, 495881), (1501, 52198), (3002, 26099)]