78323232

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 224042112

約数和(自身を除く): 145718880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 97, 104, 156, 194, 208, 291, 312, 388, 416, 582, 624, 647, 776, 1164, 1248, 1261, 1294, 1552, 1941, 2328, 2522, 2588, 3104, 3783, 3882, 4656, 5044, 5176, 7566, 7764, 8411, 9312, 10088, 10352, 15132, 15528, 16822, 20176, 20704, 25233, 30264, 31056, 33644, 40352, 50466, 60528, 62112, 62759, 67288, 100932, 121056, 125518, 134576, 188277, 201864, 251036, 269152, 376554, 403728, 502072, 753108, 807456, 815867, 1004144, 1506216, 1631734, 2008288, 2447601, 3012432, 3263468, 4895202, 6024864, 6526936, 9790404, 13053872, 19580808, 26107744, 39161616, 78323232]

約数ペア:

[(1, 78323232), (2, 39161616), (3, 26107744), (4, 19580808), (6, 13053872), (8, 9790404), (12, 6526936), (13, 6024864), (16, 4895202), (24, 3263468), (26, 3012432), (32, 2447601), (39, 2008288), (48, 1631734), (52, 1506216), (78, 1004144), (96, 815867), (97, 807456), (104, 753108), (156, 502072), (194, 403728), (208, 376554), (291, 269152), (312, 251036), (388, 201864), (416, 188277), (582, 134576), (624, 125518), (647, 121056), (776, 100932), (1164, 67288), (1248, 62759), (1261, 62112), (1294, 60528), (1552, 50466), (1941, 40352), (2328, 33644), (2522, 31056), (2588, 30264), (3104, 25233), (3783, 20704), (3882, 20176), (4656, 16822), (5044, 15528), (5176, 15132), (7566, 10352), (7764, 10088), (8411, 9312)]