69800072

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{24169}}^1$

素因数の和:24213

約数の個数: 24

約数和(自身を含む): 138131550

約数和(自身を除く): 68331478

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 24169, 48338, 96676, 193352, 459211, 918422, 1836844, 3673688, 8725009, 17450018, 34900036, 69800072]

約数ペア:

[(1, 69800072), (2, 34900036), (4, 17450018), (8, 8725009), (19, 3673688), (38, 1836844), (76, 918422), (152, 459211), (361, 193352), (722, 96676), (1444, 48338), (2888, 24169)]