64839104

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2971}}^1$

素因数の和:3025

約数の個数: 56

約数和(自身を含む): 144938496

約数和(自身を除く): 80099392

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1984, 2728, 2971, 5456, 5942, 10912, 11884, 21824, 23768, 32681, 47536, 65362, 92101, 95072, 130724, 184202, 190144, 261448, 368404, 522896, 736808, 1013111, 1045792, 1473616, 2026222, 2091584, 2947232, 4052444, 5894464, 8104888, 16209776, 32419552, 64839104]

約数ペア:

[(1, 64839104), (2, 32419552), (4, 16209776), (8, 8104888), (11, 5894464), (16, 4052444), (22, 2947232), (31, 2091584), (32, 2026222), (44, 1473616), (62, 1045792), (64, 1013111), (88, 736808), (124, 522896), (176, 368404), (248, 261448), (341, 190144), (352, 184202), (496, 130724), (682, 95072), (704, 92101), (992, 65362), (1364, 47536), (1984, 32681), (2728, 23768), (2971, 21824), (5456, 11884), (5942, 10912)]