77311912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{17539}}^1$

素因数の和:17593

約数の個数: 32

約数和(自身を含む): 157860000

約数和(自身を除く): 80548088

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 17539, 35078, 70156, 140312, 333241, 508631, 666482, 1017262, 1332964, 2034524, 2665928, 4069048, 9663989, 19327978, 38655956, 77311912]

約数ペア:

[(1, 77311912), (2, 38655956), (4, 19327978), (8, 9663989), (19, 4069048), (29, 2665928), (38, 2034524), (58, 1332964), (76, 1017262), (116, 666482), (152, 508631), (232, 333241), (551, 140312), (1102, 70156), (2204, 35078), (4408, 17539)]