72400236490

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1032961}}^1$

素因数の和:1033174

約数の個数: 32

約数和(自身を含む): 134169368256

約数和(自身を除く): 61769131766

約数列:

[1, 2, 5, 10, 43, 86, 163, 215, 326, 430, 815, 1630, 7009, 14018, 35045, 70090, 1032961, 2065922, 5164805, 10329610, 44417323, 88834646, 168372643, 222086615, 336745286, 444173230, 841863215, 1683726430, 7240023649, 14480047298, 36200118245, 72400236490]

約数ペア:

[(1, 72400236490), (2, 36200118245), (5, 14480047298), (10, 7240023649), (43, 1683726430), (86, 841863215), (163, 444173230), (215, 336745286), (326, 222086615), (430, 168372643), (815, 88834646), (1630, 44417323), (7009, 10329610), (14018, 5164805), (35045, 2065922), (70090, 1032961)]