88993372

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{2801}}^1$

素因数の和:2878

約数の個数: 36

約数和(自身を含む): 172289376

約数和(自身を除く): 83296004

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 169, 188, 338, 611, 676, 1222, 2444, 2801, 5602, 7943, 11204, 15886, 31772, 36413, 72826, 131647, 145652, 263294, 473369, 526588, 946738, 1711411, 1893476, 3422822, 6845644, 22248343, 44496686, 88993372]

約数ペア:

[(1, 88993372), (2, 44496686), (4, 22248343), (13, 6845644), (26, 3422822), (47, 1893476), (52, 1711411), (94, 946738), (169, 526588), (188, 473369), (338, 263294), (611, 145652), (676, 131647), (1222, 72826), (2444, 36413), (2801, 31772), (5602, 15886), (7943, 11204)]