66103312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10151}}^1$

素因数の和:10207

約数の個数: 40

約数和(自身を含む): 143508672

約数和(自身を除く): 77405360

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 10151, 20302, 40604, 81208, 111661, 162416, 223322, 375587, 446644, 751174, 893288, 1502348, 1786576, 3004696, 4131457, 6009392, 8262914, 16525828, 33051656, 66103312]

約数ペア:

[(1, 66103312), (2, 33051656), (4, 16525828), (8, 8262914), (11, 6009392), (16, 4131457), (22, 3004696), (37, 1786576), (44, 1502348), (74, 893288), (88, 751174), (148, 446644), (176, 375587), (296, 223322), (407, 162416), (592, 111661), (814, 81208), (1628, 40604), (3256, 20302), (6512, 10151)]