69106480

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12893}}^1$

素因数の和:12973

約数の個数: 40

約数和(自身を含む): 163083312

約数和(自身を除く): 93976832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 12893, 25786, 51572, 64465, 103144, 128930, 206288, 257860, 515720, 863831, 1031440, 1727662, 3455324, 4319155, 6910648, 8638310, 13821296, 17276620, 34553240, 69106480]

約数ペア:

[(1, 69106480), (2, 34553240), (4, 17276620), (5, 13821296), (8, 8638310), (10, 6910648), (16, 4319155), (20, 3455324), (40, 1727662), (67, 1031440), (80, 863831), (134, 515720), (268, 257860), (335, 206288), (536, 128930), (670, 103144), (1072, 64465), (1340, 51572), (2680, 25786), (5360, 12893)]