7138720116

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{71821}}^1$

素因数の和:72093

約数の個数: 72

約数和(自身を含む): 19764265248

約数和(自身を除く): 12625545132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 251, 396, 502, 753, 1004, 1506, 2259, 2761, 3012, 4518, 5522, 8283, 9036, 11044, 16566, 24849, 33132, 49698, 71821, 99396, 143642, 215463, 287284, 430926, 646389, 790031, 861852, 1292778, 1580062, 2370093, 2585556, 3160124, 4740186, 7110279, 9480372, 14220558, 18027071, 28441116, 36054142, 54081213, 72108284, 108162426, 162243639, 198297781, 216324852, 324487278, 396595562, 594893343, 648974556, 793191124, 1189786686, 1784680029, 2379573372, 3569360058, 7138720116]

約数ペア:

[(1, 7138720116), (2, 3569360058), (3, 2379573372), (4, 1784680029), (6, 1189786686), (9, 793191124), (11, 648974556), (12, 594893343), (18, 396595562), (22, 324487278), (33, 216324852), (36, 198297781), (44, 162243639), (66, 108162426), (99, 72108284), (132, 54081213), (198, 36054142), (251, 28441116), (396, 18027071), (502, 14220558), (753, 9480372), (1004, 7110279), (1506, 4740186), (2259, 3160124), (2761, 2585556), (3012, 2370093), (4518, 1580062), (5522, 1292778), (8283, 861852), (9036, 790031), (11044, 646389), (16566, 430926), (24849, 287284), (33132, 215463), (49698, 143642), (71821, 99396)]