78058004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{13001}}^1$

素因数の和:13103

約数の個数: 24

約数和(自身を含む): 145622400

約数和(自身を除く): 67564396

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 13001, 26002, 52004, 247019, 494038, 988076, 1027079, 2054158, 4108316, 19514501, 39029002, 78058004]

約数ペア:

[(1, 78058004), (2, 39029002), (4, 19514501), (19, 4108316), (38, 2054158), (76, 1027079), (79, 988076), (158, 494038), (316, 247019), (1501, 52004), (3002, 26002), (6004, 13001)]