86972346

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{22063}}^1$

素因数の和:22147

約数の個数: 32

約数和(自身を含む): 195928320

約数和(自身を除く): 108955974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 22063, 44126, 66189, 132378, 198567, 397134, 595701, 1191402, 1610599, 3221198, 4831797, 9663594, 14495391, 28990782, 43486173, 86972346]

約数ペア:

[(1, 86972346), (2, 43486173), (3, 28990782), (6, 14495391), (9, 9663594), (18, 4831797), (27, 3221198), (54, 1610599), (73, 1191402), (146, 595701), (219, 397134), (438, 198567), (657, 132378), (1314, 66189), (1971, 44126), (3942, 22063)]