75499984

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 120

約数和(自身を含む): 183202560

約数和(自身を除く): 107702576

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 53, 56, 79, 92, 98, 106, 112, 158, 161, 184, 196, 212, 316, 322, 368, 371, 392, 424, 553, 632, 644, 742, 784, 848, 1106, 1127, 1219, 1264, 1288, 1484, 1817, 2212, 2254, 2438, 2576, 2597, 2968, 3634, 3871, 4187, 4424, 4508, 4876, 5194, 5936, 7268, 7742, 8374, 8533, 8848, 9016, 9752, 10388, 12719, 14536, 15484, 16748, 17066, 18032, 19504, 20776, 25438, 29072, 29309, 30968, 33496, 34132, 41552, 50876, 58618, 59731, 61936, 66992, 68264, 89033, 96301, 101752, 117236, 119462, 136528, 178066, 192602, 203504, 205163, 234472, 238924, 356132, 385204, 410326, 468944, 477848, 674107, 712264, 770408, 820652, 955696, 1348214, 1424528, 1540816, 1641304, 2696428, 3282608, 4718749, 5392856, 9437498, 10785712, 18874996, 37749992, 75499984]

約数ペア:

[(1, 75499984), (2, 37749992), (4, 18874996), (7, 10785712), (8, 9437498), (14, 5392856), (16, 4718749), (23, 3282608), (28, 2696428), (46, 1641304), (49, 1540816), (53, 1424528), (56, 1348214), (79, 955696), (92, 820652), (98, 770408), (106, 712264), (112, 674107), (158, 477848), (161, 468944), (184, 410326), (196, 385204), (212, 356132), (316, 238924), (322, 234472), (368, 205163), (371, 203504), (392, 192602), (424, 178066), (553, 136528), (632, 119462), (644, 117236), (742, 101752), (784, 96301), (848, 89033), (1106, 68264), (1127, 66992), (1219, 61936), (1264, 59731), (1288, 58618), (1484, 50876), (1817, 41552), (2212, 34132), (2254, 33496), (2438, 30968), (2576, 29309), (2597, 29072), (2968, 25438), (3634, 20776), (3871, 19504), (4187, 18032), (4424, 17066), (4508, 16748), (4876, 15484), (5194, 14536), (5936, 12719), (7268, 10388), (7742, 9752), (8374, 9016), (8533, 8848)]