83991152

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1486

約数の個数: 80

約数和(自身を含む): 203415552

約数和(自身を除く): 119424400

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1423, 1736, 1904, 2108, 2846, 3472, 3689, 4216, 5692, 7378, 8432, 9961, 11384, 14756, 19922, 22768, 24191, 29512, 39844, 44113, 48382, 59024, 79688, 88226, 96764, 159376, 169337, 176452, 193528, 308791, 338674, 352904, 387056, 617582, 677348, 705808, 749921, 1235164, 1354696, 1499842, 2470328, 2709392, 2999684, 4940656, 5249447, 5999368, 10498894, 11998736, 20997788, 41995576, 83991152]

約数ペア:

[(1, 83991152), (2, 41995576), (4, 20997788), (7, 11998736), (8, 10498894), (14, 5999368), (16, 5249447), (17, 4940656), (28, 2999684), (31, 2709392), (34, 2470328), (56, 1499842), (62, 1354696), (68, 1235164), (112, 749921), (119, 705808), (124, 677348), (136, 617582), (217, 387056), (238, 352904), (248, 338674), (272, 308791), (434, 193528), (476, 176452), (496, 169337), (527, 159376), (868, 96764), (952, 88226), (1054, 79688), (1423, 59024), (1736, 48382), (1904, 44113), (2108, 39844), (2846, 29512), (3472, 24191), (3689, 22768), (4216, 19922), (5692, 14756), (7378, 11384), (8432, 9961)]