63872872

素因数分解:

$2^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1283}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 140520960

約数和(自身を除く): 76648088

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 127, 196, 254, 392, 508, 889, 1016, 1283, 1778, 2566, 3556, 5132, 6223, 7112, 8981, 10264, 12446, 17962, 24892, 35924, 49784, 62867, 71848, 125734, 162941, 251468, 325882, 502936, 651764, 1140587, 1303528, 2281174, 4562348, 7984109, 9124696, 15968218, 31936436, 63872872]

約数ペア:

[(1, 63872872), (2, 31936436), (4, 15968218), (7, 9124696), (8, 7984109), (14, 4562348), (28, 2281174), (49, 1303528), (56, 1140587), (98, 651764), (127, 502936), (196, 325882), (254, 251468), (392, 162941), (508, 125734), (889, 71848), (1016, 62867), (1283, 49784), (1778, 35924), (2566, 24892), (3556, 17962), (5132, 12446), (6223, 10264), (7112, 8981)]