69680512

素因数分解:

$2^7\times {\mathrm{11}}^3\times {\mathrm{409}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 153061200

約数和(自身を除く): 83380688

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 409, 484, 704, 818, 968, 1331, 1408, 1636, 1936, 2662, 3272, 3872, 4499, 5324, 6544, 7744, 8998, 10648, 13088, 15488, 17996, 21296, 26176, 35992, 42592, 49489, 52352, 71984, 85184, 98978, 143968, 170368, 197956, 287936, 395912, 544379, 575872, 791824, 1088758, 1583648, 2177516, 3167296, 4355032, 6334592, 8710064, 17420128, 34840256, 69680512]

約数ペア:

[(1, 69680512), (2, 34840256), (4, 17420128), (8, 8710064), (11, 6334592), (16, 4355032), (22, 3167296), (32, 2177516), (44, 1583648), (64, 1088758), (88, 791824), (121, 575872), (128, 544379), (176, 395912), (242, 287936), (352, 197956), (409, 170368), (484, 143968), (704, 98978), (818, 85184), (968, 71984), (1331, 52352), (1408, 49489), (1636, 42592), (1936, 35992), (2662, 26176), (3272, 21296), (3872, 17996), (4499, 15488), (5324, 13088), (6544, 10648), (7744, 8998)]