81494736

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{99871}}^1$

素因数の和:99899

約数の個数: 40

約数和(自身を含む): 222914304

約数和(自身を除く): 141419568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 99871, 199742, 299613, 399484, 599226, 798968, 1198452, 1597936, 1697807, 2396904, 3395614, 4793808, 5093421, 6791228, 10186842, 13582456, 20373684, 27164912, 40747368, 81494736]

約数ペア:

[(1, 81494736), (2, 40747368), (3, 27164912), (4, 20373684), (6, 13582456), (8, 10186842), (12, 6791228), (16, 5093421), (17, 4793808), (24, 3395614), (34, 2396904), (48, 1697807), (51, 1597936), (68, 1198452), (102, 798968), (136, 599226), (204, 399484), (272, 299613), (408, 199742), (816, 99871)]