63938224

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33581}}^1$

素因数の和:33613

約数の個数: 40

約数和(自身を含む): 149910048

約数和(自身を除く): 85971824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 33581, 67162, 134324, 235067, 268648, 470134, 537296, 570877, 940268, 1141754, 1880536, 2283508, 3761072, 3996139, 4567016, 7992278, 9134032, 15984556, 31969112, 63938224]

約数ペア:

[(1, 63938224), (2, 31969112), (4, 15984556), (7, 9134032), (8, 7992278), (14, 4567016), (16, 3996139), (17, 3761072), (28, 2283508), (34, 1880536), (56, 1141754), (68, 940268), (112, 570877), (119, 537296), (136, 470134), (238, 268648), (272, 235067), (476, 134324), (952, 67162), (1904, 33581)]