81114064

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{757}}^1$

素因数の和:983

約数の個数: 40

約数和(自身を含む): 162512168

約数和(自身を除く): 81398104

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 181, 296, 362, 592, 724, 757, 1448, 1514, 2896, 3028, 6056, 6697, 12112, 13394, 26788, 28009, 53576, 56018, 107152, 112036, 137017, 224072, 274034, 448144, 548068, 1096136, 2192272, 5069629, 10139258, 20278516, 40557032, 81114064]

約数ペア:

[(1, 81114064), (2, 40557032), (4, 20278516), (8, 10139258), (16, 5069629), (37, 2192272), (74, 1096136), (148, 548068), (181, 448144), (296, 274034), (362, 224072), (592, 137017), (724, 112036), (757, 107152), (1448, 56018), (1514, 53576), (2896, 28009), (3028, 26788), (6056, 13394), (6697, 12112)]