91108336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:430

約数の個数: 80

約数和(自身を含む): 204415488

約数和(自身を除く): 113307152

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 71, 88, 92, 142, 176, 184, 253, 284, 317, 368, 506, 568, 634, 781, 1012, 1136, 1268, 1562, 1633, 2024, 2536, 3124, 3266, 3487, 4048, 5072, 6248, 6532, 6974, 7291, 12496, 13064, 13948, 14582, 17963, 22507, 26128, 27896, 29164, 35926, 45014, 55792, 58328, 71852, 80201, 90028, 116656, 143704, 160402, 180056, 247577, 287408, 320804, 360112, 495154, 517661, 641608, 990308, 1035322, 1283216, 1980616, 2070644, 3961232, 4141288, 5694271, 8282576, 11388542, 22777084, 45554168, 91108336]

約数ペア:

[(1, 91108336), (2, 45554168), (4, 22777084), (8, 11388542), (11, 8282576), (16, 5694271), (22, 4141288), (23, 3961232), (44, 2070644), (46, 1980616), (71, 1283216), (88, 1035322), (92, 990308), (142, 641608), (176, 517661), (184, 495154), (253, 360112), (284, 320804), (317, 287408), (368, 247577), (506, 180056), (568, 160402), (634, 143704), (781, 116656), (1012, 90028), (1136, 80201), (1268, 71852), (1562, 58328), (1633, 55792), (2024, 45014), (2536, 35926), (3124, 29164), (3266, 27896), (3487, 26128), (4048, 22507), (5072, 17963), (6248, 14582), (6532, 13948), (6974, 13064), (7291, 12496)]