71604016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14029}}^1$

素因数の和:14077

約数の個数: 40

約数和(自身を含む): 156574800

約数和(自身を除く): 84970784

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 14029, 28058, 56116, 112232, 154319, 224464, 308638, 406841, 617276, 813682, 1234552, 1627364, 2469104, 3254728, 4475251, 6509456, 8950502, 17901004, 35802008, 71604016]

約数ペア:

[(1, 71604016), (2, 35802008), (4, 17901004), (8, 8950502), (11, 6509456), (16, 4475251), (22, 3254728), (29, 2469104), (44, 1627364), (58, 1234552), (88, 813682), (116, 617276), (176, 406841), (232, 308638), (319, 224464), (464, 154319), (638, 112232), (1276, 56116), (2552, 28058), (5104, 14029)]