72743472

素因数分解:

$2^4\times 3^2\times {\mathrm{337}}^1\times {\mathrm{1499}}^1$

素因数の和:1850

約数の個数: 60

約数和(自身を含む): 204321000

約数和(自身を除く): 131577528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 337, 674, 1011, 1348, 1499, 2022, 2696, 2998, 3033, 4044, 4497, 5392, 5996, 6066, 8088, 8994, 11992, 12132, 13491, 16176, 17988, 23984, 24264, 26982, 35976, 48528, 53964, 71952, 107928, 215856, 505163, 1010326, 1515489, 2020652, 3030978, 4041304, 4546467, 6061956, 8082608, 9092934, 12123912, 18185868, 24247824, 36371736, 72743472]

約数ペア:

[(1, 72743472), (2, 36371736), (3, 24247824), (4, 18185868), (6, 12123912), (8, 9092934), (9, 8082608), (12, 6061956), (16, 4546467), (18, 4041304), (24, 3030978), (36, 2020652), (48, 1515489), (72, 1010326), (144, 505163), (337, 215856), (674, 107928), (1011, 71952), (1348, 53964), (1499, 48528), (2022, 35976), (2696, 26982), (2998, 24264), (3033, 23984), (4044, 17988), (4497, 16176), (5392, 13491), (5996, 12132), (6066, 11992), (8088, 8994)]