87572056

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6959}}^1$

素因数の和:7000

約数の個数: 48

約数和(自身を含む): 194392800

約数和(自身を除く): 106820744

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 6292, 6959, 12584, 13918, 27836, 55672, 76549, 90467, 153098, 180934, 306196, 361868, 612392, 723736, 842039, 995137, 1684078, 1990274, 3368156, 3980548, 6736312, 7961096, 10946507, 21893014, 43786028, 87572056]

約数ペア:

[(1, 87572056), (2, 43786028), (4, 21893014), (8, 10946507), (11, 7961096), (13, 6736312), (22, 3980548), (26, 3368156), (44, 1990274), (52, 1684078), (88, 995137), (104, 842039), (121, 723736), (143, 612392), (242, 361868), (286, 306196), (484, 180934), (572, 153098), (968, 90467), (1144, 76549), (1573, 55672), (3146, 27836), (6292, 13918), (6959, 12584)]