85892163536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{315780013}}^1$

素因数の和:315780038

約数の個数: 20

約数和(自身を含む): 176205247812

約数和(自身を除く): 90313084276

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 315780013, 631560026, 1263120052, 2526240104, 5052480208, 5368260221, 10736520442, 21473040884, 42946081768, 85892163536]

約数ペア:

[(1, 85892163536), (2, 42946081768), (4, 21473040884), (8, 10736520442), (16, 5368260221), (17, 5052480208), (34, 2526240104), (68, 1263120052), (136, 631560026), (272, 315780013)]