71972238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{4831}}^1$

素因数の和:5040

約数の個数: 32

約数和(自身を含む): 155860992

約数和(自身を除く): 83888754

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 191, 382, 573, 1146, 2483, 4831, 4966, 7449, 9662, 14493, 14898, 28986, 62803, 125606, 188409, 376818, 922721, 1845442, 2768163, 5536326, 11995373, 23990746, 35986119, 71972238]

約数ペア:

[(1, 71972238), (2, 35986119), (3, 23990746), (6, 11995373), (13, 5536326), (26, 2768163), (39, 1845442), (78, 922721), (191, 376818), (382, 188409), (573, 125606), (1146, 62803), (2483, 28986), (4831, 14898), (4966, 14493), (7449, 9662)]