72658746

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1277}}^1$

素因数の和:1423

約数の個数: 48

約数和(自身を含む): 164478600

約数和(自身を除く): 91819854

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 109, 174, 218, 261, 327, 522, 654, 981, 1277, 1962, 2554, 3161, 3831, 6322, 7662, 9483, 11493, 18966, 22986, 28449, 37033, 56898, 74066, 111099, 139193, 222198, 278386, 333297, 417579, 666594, 835158, 1252737, 2505474, 4036597, 8073194, 12109791, 24219582, 36329373, 72658746]

約数ペア:

[(1, 72658746), (2, 36329373), (3, 24219582), (6, 12109791), (9, 8073194), (18, 4036597), (29, 2505474), (58, 1252737), (87, 835158), (109, 666594), (174, 417579), (218, 333297), (261, 278386), (327, 222198), (522, 139193), (654, 111099), (981, 74066), (1277, 56898), (1962, 37033), (2554, 28449), (3161, 22986), (3831, 18966), (6322, 11493), (7662, 9483)]