90673264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16619}}^1$

素因数の和:16669

約数の個数: 40

約数和(自身を含む): 197844480

約数和(自身を除く): 107171216

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 16619, 33238, 66476, 132952, 182809, 265904, 365618, 515189, 731236, 1030378, 1462472, 2060756, 2924944, 4121512, 5667079, 8243024, 11334158, 22668316, 45336632, 90673264]

約数ペア:

[(1, 90673264), (2, 45336632), (4, 22668316), (8, 11334158), (11, 8243024), (16, 5667079), (22, 4121512), (31, 2924944), (44, 2060756), (62, 1462472), (88, 1030378), (124, 731236), (176, 515189), (248, 365618), (341, 265904), (496, 182809), (682, 132952), (1364, 66476), (2728, 33238), (5456, 16619)]