72182812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{13477}}^1$

素因数の和:13597

約数の個数: 24

約数和(自身を含む): 137367776

約数和(自身を除く): 65184964

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 13477, 26954, 53908, 175201, 350402, 700804, 1388131, 2776262, 5552524, 18045703, 36091406, 72182812]

約数ペア:

[(1, 72182812), (2, 36091406), (4, 18045703), (13, 5552524), (26, 2776262), (52, 1388131), (103, 700804), (206, 350402), (412, 175201), (1339, 53908), (2678, 26954), (5356, 13477)]