77381262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32323}}^1$

素因数の和:32357

約数の個数: 48

約数和(自身を含む): 201701760

約数和(自身を除く): 124320498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 32323, 64646, 96969, 193938, 226261, 290907, 452522, 581814, 614137, 678783, 1228274, 1357566, 1842411, 2036349, 3684822, 4072698, 4298959, 5527233, 8597918, 11054466, 12896877, 25793754, 38690631, 77381262]

約数ペア:

[(1, 77381262), (2, 38690631), (3, 25793754), (6, 12896877), (7, 11054466), (9, 8597918), (14, 5527233), (18, 4298959), (19, 4072698), (21, 3684822), (38, 2036349), (42, 1842411), (57, 1357566), (63, 1228274), (114, 678783), (126, 614137), (133, 581814), (171, 452522), (266, 290907), (342, 226261), (399, 193938), (798, 96969), (1197, 64646), (2394, 32323)]