61293448

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{59}}^2\times {\mathrm{71}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 122376960

約数和(自身を除く): 61083512

約数列:

[1, 2, 4, 8, 31, 59, 62, 71, 118, 124, 142, 236, 248, 284, 472, 568, 1829, 2201, 3481, 3658, 4189, 4402, 6962, 7316, 8378, 8804, 13924, 14632, 16756, 17608, 27848, 33512, 107911, 129859, 215822, 247151, 259718, 431644, 494302, 519436, 863288, 988604, 1038872, 1977208, 7661681, 15323362, 30646724, 61293448]

約数ペア:

[(1, 61293448), (2, 30646724), (4, 15323362), (8, 7661681), (31, 1977208), (59, 1038872), (62, 988604), (71, 863288), (118, 519436), (124, 494302), (142, 431644), (236, 259718), (248, 247151), (284, 215822), (472, 129859), (568, 107911), (1829, 33512), (2201, 27848), (3481, 17608), (3658, 16756), (4189, 14632), (4402, 13924), (6962, 8804), (7316, 8378)]