72550854

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{691}}^1$

素因数の和:1025

約数の個数: 48

約数和(自身を含む): 166246080

約数和(自身を除く): 93695226

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 307, 342, 614, 691, 921, 1382, 1842, 2073, 2763, 4146, 5526, 5833, 6219, 11666, 12438, 13129, 17499, 26258, 34998, 39387, 52497, 78774, 104994, 118161, 212137, 236322, 424274, 636411, 1272822, 1909233, 3818466, 4030603, 8061206, 12091809, 24183618, 36275427, 72550854]

約数ペア:

[(1, 72550854), (2, 36275427), (3, 24183618), (6, 12091809), (9, 8061206), (18, 4030603), (19, 3818466), (38, 1909233), (57, 1272822), (114, 636411), (171, 424274), (307, 236322), (342, 212137), (614, 118161), (691, 104994), (921, 78774), (1382, 52497), (1842, 39387), (2073, 34998), (2763, 26258), (4146, 17499), (5526, 13129), (5833, 12438), (6219, 11666)]