100205888

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2971}}^1$

素因数の和:3031

約数の個数: 56

約数和(自身を含む): 217407744

約数和(自身を除く): 117201856

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2971, 4216, 5942, 8432, 11884, 16864, 23768, 33728, 47536, 50507, 92101, 95072, 101014, 184202, 190144, 202028, 368404, 404056, 736808, 808112, 1473616, 1565717, 1616224, 2947232, 3131434, 3232448, 5894464, 6262868, 12525736, 25051472, 50102944, 100205888]

約数ペア:

[(1, 100205888), (2, 50102944), (4, 25051472), (8, 12525736), (16, 6262868), (17, 5894464), (31, 3232448), (32, 3131434), (34, 2947232), (62, 1616224), (64, 1565717), (68, 1473616), (124, 808112), (136, 736808), (248, 404056), (272, 368404), (496, 202028), (527, 190144), (544, 184202), (992, 101014), (1054, 95072), (1088, 92101), (1984, 50507), (2108, 47536), (2971, 33728), (4216, 23768), (5942, 16864), (8432, 11884)]