72450972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{182957}}^1$

素因数の和:182978

約数の個数: 36

約数和(自身を含む): 199790136

約数和(自身を除く): 127339164

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 182957, 365914, 548871, 731828, 1097742, 1646613, 2012527, 2195484, 3293226, 4025054, 6037581, 6586452, 8050108, 12075162, 18112743, 24150324, 36225486, 72450972]

約数ペア:

[(1, 72450972), (2, 36225486), (3, 24150324), (4, 18112743), (6, 12075162), (9, 8050108), (11, 6586452), (12, 6037581), (18, 4025054), (22, 3293226), (33, 2195484), (36, 2012527), (44, 1646613), (66, 1097742), (99, 731828), (132, 548871), (198, 365914), (396, 182957)]