83539404

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 245952000

約数和(自身を除く): 162412596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 92, 108, 117, 138, 156, 169, 199, 207, 234, 276, 299, 338, 351, 398, 414, 468, 507, 597, 598, 621, 676, 702, 796, 828, 897, 1014, 1194, 1196, 1242, 1404, 1521, 1791, 1794, 2028, 2388, 2484, 2587, 2691, 3042, 3582, 3588, 3887, 4563, 4577, 5174, 5373, 5382, 6084, 7164, 7761, 7774, 8073, 9126, 9154, 10348, 10746, 10764, 11661, 13731, 15522, 15548, 16146, 18252, 18308, 21492, 23283, 23322, 27462, 31044, 32292, 33631, 34983, 41193, 46566, 46644, 54924, 59501, 67262, 69849, 69966, 82386, 93132, 100893, 104949, 119002, 123579, 134524, 139698, 139932, 164772, 178503, 201786, 209898, 238004, 247158, 279396, 302679, 357006, 403572, 419796, 494316, 535509, 605358, 714012, 773513, 908037, 1071018, 1210716, 1547026, 1606527, 1816074, 2142036, 2320539, 3094052, 3213054, 3632148, 4641078, 6426108, 6961617, 9282156, 13923234, 20884851, 27846468, 41769702, 83539404]

約数ペア:

[(1, 83539404), (2, 41769702), (3, 27846468), (4, 20884851), (6, 13923234), (9, 9282156), (12, 6961617), (13, 6426108), (18, 4641078), (23, 3632148), (26, 3213054), (27, 3094052), (36, 2320539), (39, 2142036), (46, 1816074), (52, 1606527), (54, 1547026), (69, 1210716), (78, 1071018), (92, 908037), (108, 773513), (117, 714012), (138, 605358), (156, 535509), (169, 494316), (199, 419796), (207, 403572), (234, 357006), (276, 302679), (299, 279396), (338, 247158), (351, 238004), (398, 209898), (414, 201786), (468, 178503), (507, 164772), (597, 139932), (598, 139698), (621, 134524), (676, 123579), (702, 119002), (796, 104949), (828, 100893), (897, 93132), (1014, 82386), (1194, 69966), (1196, 69849), (1242, 67262), (1404, 59501), (1521, 54924), (1791, 46644), (1794, 46566), (2028, 41193), (2388, 34983), (2484, 33631), (2587, 32292), (2691, 31044), (3042, 27462), (3582, 23322), (3588, 23283), (3887, 21492), (4563, 18308), (4577, 18252), (5174, 16146), (5373, 15548), (5382, 15522), (6084, 13731), (7164, 11661), (7761, 10764), (7774, 10746), (8073, 10348), (9126, 9154)]