80717352

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{22273}}^1$

素因数の和:22433

約数の個数: 32

約数和(自身を含む): 203138880

約数和(自身を除く): 122421528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 22273, 44546, 66819, 89092, 133638, 178184, 267276, 534552, 3363223, 6726446, 10089669, 13452892, 20179338, 26905784, 40358676, 80717352]

約数ペア:

[(1, 80717352), (2, 40358676), (3, 26905784), (4, 20179338), (6, 13452892), (8, 10089669), (12, 6726446), (24, 3363223), (151, 534552), (302, 267276), (453, 178184), (604, 133638), (906, 89092), (1208, 66819), (1812, 44546), (3624, 22273)]