87274668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32909}}^1$

素因数の和:32946

約数の個数: 48

約数和(自身を含む): 232212960

約数和(自身を除く): 144938292

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 32909, 65818, 98727, 131636, 197454, 394908, 427817, 559453, 855634, 1118906, 1283451, 1678359, 1711268, 2237812, 2566902, 3356718, 5133804, 6713436, 7272889, 14545778, 21818667, 29091556, 43637334, 87274668]

約数ペア:

[(1, 87274668), (2, 43637334), (3, 29091556), (4, 21818667), (6, 14545778), (12, 7272889), (13, 6713436), (17, 5133804), (26, 3356718), (34, 2566902), (39, 2237812), (51, 1711268), (52, 1678359), (68, 1283451), (78, 1118906), (102, 855634), (156, 559453), (204, 427817), (221, 394908), (442, 197454), (663, 131636), (884, 98727), (1326, 65818), (2652, 32909)]