66370736

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{613}}^1$

素因数の和:789

約数の個数: 40

約数和(自身を含む): 132019824

約数和(自身を除く): 65649088

約数列:

[1, 2, 4, 8, 16, 67, 101, 134, 202, 268, 404, 536, 613, 808, 1072, 1226, 1616, 2452, 4904, 6767, 9808, 13534, 27068, 41071, 54136, 61913, 82142, 108272, 123826, 164284, 247652, 328568, 495304, 657136, 990608, 4148171, 8296342, 16592684, 33185368, 66370736]

約数ペア:

[(1, 66370736), (2, 33185368), (4, 16592684), (8, 8296342), (16, 4148171), (67, 990608), (101, 657136), (134, 495304), (202, 328568), (268, 247652), (404, 164284), (536, 123826), (613, 108272), (808, 82142), (1072, 61913), (1226, 54136), (1616, 41071), (2452, 27068), (4904, 13534), (6767, 9808)]