71822036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{409}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 148505280

約数和(自身を除く): 76683244

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 307, 409, 572, 614, 818, 1228, 1636, 3377, 3991, 4499, 5317, 6754, 7982, 8998, 10634, 13508, 15964, 17996, 21268, 43901, 58487, 87802, 116974, 125563, 175604, 233948, 251126, 502252, 1381193, 1632319, 2762386, 3264638, 5524772, 6529276, 17955509, 35911018, 71822036]

約数ペア:

[(1, 71822036), (2, 35911018), (4, 17955509), (11, 6529276), (13, 5524772), (22, 3264638), (26, 2762386), (44, 1632319), (52, 1381193), (143, 502252), (286, 251126), (307, 233948), (409, 175604), (572, 125563), (614, 116974), (818, 87802), (1228, 58487), (1636, 43901), (3377, 21268), (3991, 17996), (4499, 15964), (5317, 13508), (6754, 10634), (7982, 8998)]