90799808

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1277}}^1$

素因数の和:1401

約数の個数: 56

約数和(自身を含む): 198662544

約数和(自身を除く): 107862736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 101, 176, 202, 352, 404, 704, 808, 1111, 1277, 1616, 2222, 2554, 3232, 4444, 5108, 6464, 8888, 10216, 14047, 17776, 20432, 28094, 35552, 40864, 56188, 71104, 81728, 112376, 128977, 224752, 257954, 449504, 515908, 899008, 1031816, 1418747, 2063632, 2837494, 4127264, 5674988, 8254528, 11349976, 22699952, 45399904, 90799808]

約数ペア:

[(1, 90799808), (2, 45399904), (4, 22699952), (8, 11349976), (11, 8254528), (16, 5674988), (22, 4127264), (32, 2837494), (44, 2063632), (64, 1418747), (88, 1031816), (101, 899008), (176, 515908), (202, 449504), (352, 257954), (404, 224752), (704, 128977), (808, 112376), (1111, 81728), (1277, 71104), (1616, 56188), (2222, 40864), (2554, 35552), (3232, 28094), (4444, 20432), (5108, 17776), (6464, 14047), (8888, 10216)]