65881992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1531}}^1$

素因数の和:1714

約数の個数: 64

約数和(自身を含む): 180898560

約数和(自身を除く): 115016568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 163, 264, 326, 489, 652, 978, 1304, 1531, 1793, 1956, 3062, 3586, 3912, 4593, 5379, 6124, 7172, 9186, 10758, 12248, 14344, 16841, 18372, 21516, 33682, 36744, 43032, 50523, 67364, 101046, 134728, 202092, 249553, 404184, 499106, 748659, 998212, 1497318, 1996424, 2745083, 2994636, 5490166, 5989272, 8235249, 10980332, 16470498, 21960664, 32940996, 65881992]

約数ペア:

[(1, 65881992), (2, 32940996), (3, 21960664), (4, 16470498), (6, 10980332), (8, 8235249), (11, 5989272), (12, 5490166), (22, 2994636), (24, 2745083), (33, 1996424), (44, 1497318), (66, 998212), (88, 748659), (132, 499106), (163, 404184), (264, 249553), (326, 202092), (489, 134728), (652, 101046), (978, 67364), (1304, 50523), (1531, 43032), (1793, 36744), (1956, 33682), (3062, 21516), (3586, 18372), (3912, 16841), (4593, 14344), (5379, 12248), (6124, 10758), (7172, 9186)]