75454730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8663}}^1$

素因数の和:8750

約数の個数: 32

約数和(自身を含む): 148466304

約数和(自身を除く): 73011574

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8663, 8710, 17326, 43315, 86630, 112619, 225238, 563095, 580421, 1126190, 1160842, 2902105, 5804210, 7545473, 15090946, 37727365, 75454730]

約数ペア:

[(1, 75454730), (2, 37727365), (5, 15090946), (10, 7545473), (13, 5804210), (26, 2902105), (65, 1160842), (67, 1126190), (130, 580421), (134, 563095), (335, 225238), (670, 112619), (871, 86630), (1742, 43315), (4355, 17326), (8663, 8710)]