66209262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2861}}^1$

素因数の和:2921

約数の個数: 64

約数和(自身を含む): 164851200

約数和(自身を除く): 98641938

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 87, 114, 133, 174, 203, 266, 399, 406, 551, 609, 798, 1102, 1218, 1653, 2861, 3306, 3857, 5722, 7714, 8583, 11571, 17166, 20027, 23142, 40054, 54359, 60081, 82969, 108718, 120162, 163077, 165938, 248907, 326154, 380513, 497814, 580783, 761026, 1141539, 1161566, 1576411, 1742349, 2283078, 3152822, 3484698, 4729233, 9458466, 11034877, 22069754, 33104631, 66209262]

約数ペア:

[(1, 66209262), (2, 33104631), (3, 22069754), (6, 11034877), (7, 9458466), (14, 4729233), (19, 3484698), (21, 3152822), (29, 2283078), (38, 1742349), (42, 1576411), (57, 1161566), (58, 1141539), (87, 761026), (114, 580783), (133, 497814), (174, 380513), (203, 326154), (266, 248907), (399, 165938), (406, 163077), (551, 120162), (609, 108718), (798, 82969), (1102, 60081), (1218, 54359), (1653, 40054), (2861, 23142), (3306, 20027), (3857, 17166), (5722, 11571), (7714, 8583)]