73985648048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{674953}}^1$

素因数の和:675022

約数の個数: 80

約数和(自身を含む): 168727700736

約数和(自身を除く): 94742052688

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 208, 221, 248, 272, 403, 442, 496, 527, 806, 884, 1054, 1612, 1768, 2108, 3224, 3536, 4216, 6448, 6851, 8432, 13702, 27404, 54808, 109616, 674953, 1349906, 2699812, 5399624, 8774389, 10799248, 11474201, 17548778, 20923543, 22948402, 35097556, 41847086, 45896804, 70195112, 83694172, 91793608, 140390224, 149164613, 167388344, 183587216, 272006059, 298329226, 334776688, 355700231, 544012118, 596658452, 711400462, 1088024236, 1193316904, 1422800924, 2176048472, 2386633808, 2845601848, 4352096944, 4624103003, 5691203696, 9248206006, 18496412012, 36992824024, 73985648048]

約数ペア:

[(1, 73985648048), (2, 36992824024), (4, 18496412012), (8, 9248206006), (13, 5691203696), (16, 4624103003), (17, 4352096944), (26, 2845601848), (31, 2386633808), (34, 2176048472), (52, 1422800924), (62, 1193316904), (68, 1088024236), (104, 711400462), (124, 596658452), (136, 544012118), (208, 355700231), (221, 334776688), (248, 298329226), (272, 272006059), (403, 183587216), (442, 167388344), (496, 149164613), (527, 140390224), (806, 91793608), (884, 83694172), (1054, 70195112), (1612, 45896804), (1768, 41847086), (2108, 35097556), (3224, 22948402), (3536, 20923543), (4216, 17548778), (6448, 11474201), (6851, 10799248), (8432, 8774389), (13702, 5399624), (27404, 2699812), (54808, 1349906), (109616, 674953)]