71455974

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{647}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 145566720

約数和(自身を除く): 74110746

約数列:

[1, 2, 3, 6, 79, 158, 233, 237, 466, 474, 647, 699, 1294, 1398, 1941, 3882, 18407, 36814, 51113, 55221, 102226, 110442, 150751, 153339, 301502, 306678, 452253, 904506, 11909329, 23818658, 35727987, 71455974]

約数ペア:

[(1, 71455974), (2, 35727987), (3, 23818658), (6, 11909329), (79, 904506), (158, 452253), (233, 306678), (237, 301502), (466, 153339), (474, 150751), (647, 110442), (699, 102226), (1294, 55221), (1398, 51113), (1941, 36814), (3882, 18407)]