72298688

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:910

約数の個数: 112

約数和(自身を含む): 189609984

約数和(自身を除く): 117311296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 448, 476, 544, 616, 704, 748, 863, 952, 1088, 1232, 1309, 1496, 1726, 1904, 2464, 2618, 2992, 3452, 3808, 4928, 5236, 5984, 6041, 6904, 7616, 9493, 10472, 11968, 12082, 13808, 14671, 18986, 20944, 24164, 27616, 29342, 37972, 41888, 48328, 55232, 58684, 66451, 75944, 83776, 96656, 102697, 117368, 132902, 151888, 161381, 193312, 205394, 234736, 265804, 303776, 322762, 386624, 410788, 469472, 531608, 607552, 645524, 821576, 938944, 1063216, 1129667, 1291048, 1643152, 2126432, 2259334, 2582096, 3286304, 4252864, 4518668, 5164192, 6572608, 9037336, 10328384, 18074672, 36149344, 72298688]

約数ペア:

[(1, 72298688), (2, 36149344), (4, 18074672), (7, 10328384), (8, 9037336), (11, 6572608), (14, 5164192), (16, 4518668), (17, 4252864), (22, 3286304), (28, 2582096), (32, 2259334), (34, 2126432), (44, 1643152), (56, 1291048), (64, 1129667), (68, 1063216), (77, 938944), (88, 821576), (112, 645524), (119, 607552), (136, 531608), (154, 469472), (176, 410788), (187, 386624), (224, 322762), (238, 303776), (272, 265804), (308, 234736), (352, 205394), (374, 193312), (448, 161381), (476, 151888), (544, 132902), (616, 117368), (704, 102697), (748, 96656), (863, 83776), (952, 75944), (1088, 66451), (1232, 58684), (1309, 55232), (1496, 48328), (1726, 41888), (1904, 37972), (2464, 29342), (2618, 27616), (2992, 24164), (3452, 20944), (3808, 18986), (4928, 14671), (5236, 13808), (5984, 12082), (6041, 11968), (6904, 10472), (7616, 9493)]