73864048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{613}}^1$

素因数の和:1081

約数の個数: 40

約数和(自身を含む): 152119728

約数和(自身を除く): 78255680

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 443, 613, 886, 1226, 1772, 2452, 3544, 4904, 7088, 7531, 9808, 10421, 15062, 20842, 30124, 41684, 60248, 83368, 120496, 166736, 271559, 543118, 1086236, 2172472, 4344944, 4616503, 9233006, 18466012, 36932024, 73864048]

約数ペア:

[(1, 73864048), (2, 36932024), (4, 18466012), (8, 9233006), (16, 4616503), (17, 4344944), (34, 2172472), (68, 1086236), (136, 543118), (272, 271559), (443, 166736), (613, 120496), (886, 83368), (1226, 60248), (1772, 41684), (2452, 30124), (3544, 20842), (4904, 15062), (7088, 10421), (7531, 9808)]