72767739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2699}}^1$

素因数の和:2775

約数の個数: 32

約数和(自身を含む): 114048000

約数和(自身を除く): 41280261

約数列:

[1, 3, 11, 19, 33, 43, 57, 129, 209, 473, 627, 817, 1419, 2451, 2699, 8097, 8987, 26961, 29689, 51281, 89067, 116057, 153843, 348171, 564091, 1276627, 1692273, 2205083, 3829881, 6615249, 24255913, 72767739]

約数ペア:

[(1, 72767739), (3, 24255913), (11, 6615249), (19, 3829881), (33, 2205083), (43, 1692273), (57, 1276627), (129, 564091), (209, 348171), (473, 153843), (627, 116057), (817, 89067), (1419, 51281), (2451, 29689), (2699, 26961), (8097, 8987)]