74907712

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:620

約数の個数: 84

約数和(自身を含む): 173301660

約数和(自身を除く): 98393948

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 121, 136, 176, 187, 242, 272, 352, 374, 484, 544, 569, 704, 748, 968, 1088, 1138, 1496, 1936, 2057, 2276, 2992, 3872, 4114, 4552, 5984, 6259, 7744, 8228, 9104, 9673, 11968, 12518, 16456, 18208, 19346, 25036, 32912, 36416, 38692, 50072, 65824, 68849, 77384, 100144, 106403, 131648, 137698, 154768, 200288, 212806, 275396, 309536, 400576, 425612, 550792, 619072, 851224, 1101584, 1170433, 1702448, 2203168, 2340866, 3404896, 4406336, 4681732, 6809792, 9363464, 18726928, 37453856, 74907712]

約数ペア:

[(1, 74907712), (2, 37453856), (4, 18726928), (8, 9363464), (11, 6809792), (16, 4681732), (17, 4406336), (22, 3404896), (32, 2340866), (34, 2203168), (44, 1702448), (64, 1170433), (68, 1101584), (88, 851224), (121, 619072), (136, 550792), (176, 425612), (187, 400576), (242, 309536), (272, 275396), (352, 212806), (374, 200288), (484, 154768), (544, 137698), (569, 131648), (704, 106403), (748, 100144), (968, 77384), (1088, 68849), (1138, 65824), (1496, 50072), (1936, 38692), (2057, 36416), (2276, 32912), (2992, 25036), (3872, 19346), (4114, 18208), (4552, 16456), (5984, 12518), (6259, 11968), (7744, 9673), (8228, 9104)]