91742224

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 209986560

約数和(自身を除く): 118244336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 83, 112, 139, 142, 166, 278, 284, 332, 497, 556, 568, 581, 664, 973, 994, 1112, 1136, 1162, 1328, 1946, 1988, 2224, 2324, 3892, 3976, 4648, 5893, 7784, 7952, 9296, 9869, 11537, 11786, 15568, 19738, 23074, 23572, 39476, 41251, 46148, 47144, 69083, 78952, 80759, 82502, 92296, 94288, 138166, 157904, 161518, 165004, 184592, 276332, 323036, 330008, 552664, 646072, 660016, 819127, 1105328, 1292144, 1638254, 3276508, 5733889, 6553016, 11467778, 13106032, 22935556, 45871112, 91742224]

約数ペア:

[(1, 91742224), (2, 45871112), (4, 22935556), (7, 13106032), (8, 11467778), (14, 6553016), (16, 5733889), (28, 3276508), (56, 1638254), (71, 1292144), (83, 1105328), (112, 819127), (139, 660016), (142, 646072), (166, 552664), (278, 330008), (284, 323036), (332, 276332), (497, 184592), (556, 165004), (568, 161518), (581, 157904), (664, 138166), (973, 94288), (994, 92296), (1112, 82502), (1136, 80759), (1162, 78952), (1328, 69083), (1946, 47144), (1988, 46148), (2224, 41251), (2324, 39476), (3892, 23572), (3976, 23074), (4648, 19738), (5893, 15568), (7784, 11786), (7952, 11537), (9296, 9869)]