72764912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3793}}^1$

素因数の和:3921

約数の個数: 40

約数和(自身を含む): 155250480

約数和(自身を除く): 82485568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1199, 1744, 2398, 3793, 4796, 7586, 9592, 15172, 19184, 30344, 41723, 60688, 83446, 166892, 333784, 413437, 667568, 826874, 1653748, 3307496, 4547807, 6614992, 9095614, 18191228, 36382456, 72764912]

約数ペア:

[(1, 72764912), (2, 36382456), (4, 18191228), (8, 9095614), (11, 6614992), (16, 4547807), (22, 3307496), (44, 1653748), (88, 826874), (109, 667568), (176, 413437), (218, 333784), (436, 166892), (872, 83446), (1199, 60688), (1744, 41723), (2398, 30344), (3793, 19184), (4796, 15172), (7586, 9592)]