86995224

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{3347}}^1$

素因数の和:3397

約数の個数: 72

約数和(自身を含む): 248739660

約数和(自身を除く): 161744436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 3347, 4332, 6498, 6694, 8664, 10041, 12996, 13388, 20082, 25992, 26776, 30123, 40164, 60246, 63593, 80328, 120492, 127186, 190779, 240984, 254372, 381558, 508744, 572337, 763116, 1144674, 1208267, 1526232, 2289348, 2416534, 3624801, 4578696, 4833068, 7249602, 9666136, 10874403, 14499204, 21748806, 28998408, 43497612, 86995224]

約数ペア:

[(1, 86995224), (2, 43497612), (3, 28998408), (4, 21748806), (6, 14499204), (8, 10874403), (9, 9666136), (12, 7249602), (18, 4833068), (19, 4578696), (24, 3624801), (36, 2416534), (38, 2289348), (57, 1526232), (72, 1208267), (76, 1144674), (114, 763116), (152, 572337), (171, 508744), (228, 381558), (342, 254372), (361, 240984), (456, 190779), (684, 127186), (722, 120492), (1083, 80328), (1368, 63593), (1444, 60246), (2166, 40164), (2888, 30123), (3249, 26776), (3347, 25992), (4332, 20082), (6498, 13388), (6694, 12996), (8664, 10041)]