82830348

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1459}}^1$

素因数の和:1571

約数の個数: 72

約数和(自身を含む): 223204800

約数和(自身を除く): 140374452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 83, 114, 166, 171, 228, 249, 332, 342, 498, 684, 747, 996, 1459, 1494, 1577, 2918, 2988, 3154, 4377, 4731, 5836, 6308, 8754, 9462, 13131, 14193, 17508, 18924, 26262, 27721, 28386, 52524, 55442, 56772, 83163, 110884, 121097, 166326, 242194, 249489, 332652, 363291, 484388, 498978, 726582, 997956, 1089873, 1453164, 2179746, 2300843, 4359492, 4601686, 6902529, 9203372, 13805058, 20707587, 27610116, 41415174, 82830348]

約数ペア:

[(1, 82830348), (2, 41415174), (3, 27610116), (4, 20707587), (6, 13805058), (9, 9203372), (12, 6902529), (18, 4601686), (19, 4359492), (36, 2300843), (38, 2179746), (57, 1453164), (76, 1089873), (83, 997956), (114, 726582), (166, 498978), (171, 484388), (228, 363291), (249, 332652), (332, 249489), (342, 242194), (498, 166326), (684, 121097), (747, 110884), (996, 83163), (1459, 56772), (1494, 55442), (1577, 52524), (2918, 28386), (2988, 27721), (3154, 26262), (4377, 18924), (4731, 17508), (5836, 14193), (6308, 13131), (8754, 9462)]