74451793

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 81723600

約数和(自身を除く): 7271807

約数列:

[1, 13, 89, 229, 281, 1157, 2977, 3653, 20381, 25009, 64349, 264953, 325117, 836537, 5727061, 74451793]

約数ペア:

[(1, 74451793), (13, 5727061), (89, 836537), (229, 325117), (281, 264953), (1157, 64349), (2977, 25009), (3653, 20381)]