85608208

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:404

約数の個数: 80

約数和(自身を含む): 199987200

約数和(自身を除く): 114378992

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 167, 184, 199, 322, 334, 368, 398, 644, 668, 796, 1169, 1288, 1336, 1393, 1592, 2338, 2576, 2672, 2786, 3184, 3841, 4577, 4676, 5572, 7682, 9154, 9352, 11144, 15364, 18308, 18704, 22288, 26887, 30728, 32039, 33233, 36616, 53774, 61456, 64078, 66466, 73232, 107548, 128156, 132932, 215096, 232631, 256312, 265864, 430192, 465262, 512624, 531728, 764359, 930524, 1528718, 1861048, 3057436, 3722096, 5350513, 6114872, 10701026, 12229744, 21402052, 42804104, 85608208]

約数ペア:

[(1, 85608208), (2, 42804104), (4, 21402052), (7, 12229744), (8, 10701026), (14, 6114872), (16, 5350513), (23, 3722096), (28, 3057436), (46, 1861048), (56, 1528718), (92, 930524), (112, 764359), (161, 531728), (167, 512624), (184, 465262), (199, 430192), (322, 265864), (334, 256312), (368, 232631), (398, 215096), (644, 132932), (668, 128156), (796, 107548), (1169, 73232), (1288, 66466), (1336, 64078), (1393, 61456), (1592, 53774), (2338, 36616), (2576, 33233), (2672, 32039), (2786, 30728), (3184, 26887), (3841, 22288), (4577, 18704), (4676, 18308), (5572, 15364), (7682, 11144), (9154, 9352)]