86095568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4987}}^1$

素因数の和:5091

約数の個数: 40

約数和(自身を含む): 181842528

約数和(自身を除く): 95746960

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 4316, 4987, 8632, 9974, 17264, 19948, 39896, 64831, 79792, 129662, 259324, 413921, 518648, 827842, 1037296, 1655684, 3311368, 5380973, 6622736, 10761946, 21523892, 43047784, 86095568]

約数ペア:

[(1, 86095568), (2, 43047784), (4, 21523892), (8, 10761946), (13, 6622736), (16, 5380973), (26, 3311368), (52, 1655684), (83, 1037296), (104, 827842), (166, 518648), (208, 413921), (332, 259324), (664, 129662), (1079, 79792), (1328, 64831), (2158, 39896), (4316, 19948), (4987, 17264), (8632, 9974)]