74430004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{2521}}^1$

素因数の和:2608

約数の個数: 36

約数和(自身を含む): 145574884

約数和(自身を除く): 71144880

約数列:

[1, 2, 4, 11, 22, 44, 61, 121, 122, 242, 244, 484, 671, 1342, 2521, 2684, 5042, 7381, 10084, 14762, 27731, 29524, 55462, 110924, 153781, 305041, 307562, 610082, 615124, 1220164, 1691591, 3383182, 6766364, 18607501, 37215002, 74430004]

約数ペア:

[(1, 74430004), (2, 37215002), (4, 18607501), (11, 6766364), (22, 3383182), (44, 1691591), (61, 1220164), (121, 615124), (122, 610082), (242, 307562), (244, 305041), (484, 153781), (671, 110924), (1342, 55462), (2521, 29524), (2684, 27731), (5042, 14762), (7381, 10084)]