85317804

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16573}}^1$

素因数の和:16607

約数の個数: 72

約数和(自身を含む): 253383312

約数和(自身を除く): 168065508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 16573, 33146, 49719, 66292, 99438, 149157, 182303, 198876, 215449, 298314, 364606, 430898, 546909, 596628, 646347, 729212, 861796, 1093818, 1292694, 1640727, 1939041, 2187636, 2369939, 2585388, 3281454, 3878082, 4739878, 6562908, 7109817, 7756164, 9479756, 14219634, 21329451, 28439268, 42658902, 85317804]

約数ペア:

[(1, 85317804), (2, 42658902), (3, 28439268), (4, 21329451), (6, 14219634), (9, 9479756), (11, 7756164), (12, 7109817), (13, 6562908), (18, 4739878), (22, 3878082), (26, 3281454), (33, 2585388), (36, 2369939), (39, 2187636), (44, 1939041), (52, 1640727), (66, 1292694), (78, 1093818), (99, 861796), (117, 729212), (132, 646347), (143, 596628), (156, 546909), (198, 430898), (234, 364606), (286, 298314), (396, 215449), (429, 198876), (468, 182303), (572, 149157), (858, 99438), (1287, 66292), (1716, 49719), (2574, 33146), (5148, 16573)]