75427856

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 120

約数和(自身を含む): 183202560

約数和(自身を除く): 107774704

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 47, 49, 56, 89, 92, 94, 98, 112, 161, 178, 184, 188, 196, 322, 329, 356, 368, 376, 392, 623, 644, 658, 712, 752, 784, 1081, 1127, 1246, 1288, 1316, 1424, 2047, 2162, 2254, 2303, 2492, 2576, 2632, 4094, 4183, 4324, 4361, 4508, 4606, 4984, 5264, 7567, 8188, 8366, 8648, 8722, 9016, 9212, 9968, 14329, 15134, 16376, 16732, 17296, 17444, 18032, 18424, 28658, 29281, 30268, 32752, 33464, 34888, 36848, 52969, 57316, 58562, 60536, 66928, 69776, 96209, 100303, 105938, 114632, 117124, 121072, 192418, 200606, 204967, 211876, 229264, 234248, 384836, 401212, 409934, 423752, 468496, 673463, 769672, 802424, 819868, 847504, 1346926, 1539344, 1604848, 1639736, 2693852, 3279472, 4714241, 5387704, 9428482, 10775408, 18856964, 37713928, 75427856]

約数ペア:

[(1, 75427856), (2, 37713928), (4, 18856964), (7, 10775408), (8, 9428482), (14, 5387704), (16, 4714241), (23, 3279472), (28, 2693852), (46, 1639736), (47, 1604848), (49, 1539344), (56, 1346926), (89, 847504), (92, 819868), (94, 802424), (98, 769672), (112, 673463), (161, 468496), (178, 423752), (184, 409934), (188, 401212), (196, 384836), (322, 234248), (329, 229264), (356, 211876), (368, 204967), (376, 200606), (392, 192418), (623, 121072), (644, 117124), (658, 114632), (712, 105938), (752, 100303), (784, 96209), (1081, 69776), (1127, 66928), (1246, 60536), (1288, 58562), (1316, 57316), (1424, 52969), (2047, 36848), (2162, 34888), (2254, 33464), (2303, 32752), (2492, 30268), (2576, 29281), (2632, 28658), (4094, 18424), (4183, 18032), (4324, 17444), (4361, 17296), (4508, 16732), (4606, 16376), (4984, 15134), (5264, 14329), (7567, 9968), (8188, 9212), (8366, 9016), (8648, 8722)]