72174931166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{145133}}^1$

素因数の和:145796

約数の個数: 32

約数和(自身を含む): 120547139328

約数和(自身を除く): 48372208162

約数列:

[1, 2, 13, 26, 31, 62, 403, 617, 806, 1234, 8021, 16042, 19127, 38254, 145133, 248651, 290266, 497302, 1886729, 3773458, 4499123, 8998246, 58488599, 89547061, 116977198, 179094122, 1164111793, 2328223586, 2775958891, 5551917782, 36087465583, 72174931166]

約数ペア:

[(1, 72174931166), (2, 36087465583), (13, 5551917782), (26, 2775958891), (31, 2328223586), (62, 1164111793), (403, 179094122), (617, 116977198), (806, 89547061), (1234, 58488599), (8021, 8998246), (16042, 4499123), (19127, 3773458), (38254, 1886729), (145133, 497302), (248651, 290266)]