33720064

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:661

約数の個数: 72

約数和(自身を含む): 79536128

約数和(自身を除く): 45816064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 607, 868, 896, 992, 1214, 1736, 1792, 1984, 2428, 3472, 3968, 4249, 4856, 6944, 7936, 8498, 9712, 13888, 16996, 18817, 19424, 27776, 33992, 37634, 38848, 55552, 67984, 75268, 77696, 131719, 135968, 150536, 155392, 263438, 271936, 301072, 526876, 543872, 602144, 1053752, 1087744, 1204288, 2107504, 2408576, 4215008, 4817152, 8430016, 16860032, 33720064]

約数ペア:

[(1, 33720064), (2, 16860032), (4, 8430016), (7, 4817152), (8, 4215008), (14, 2408576), (16, 2107504), (28, 1204288), (31, 1087744), (32, 1053752), (56, 602144), (62, 543872), (64, 526876), (112, 301072), (124, 271936), (128, 263438), (217, 155392), (224, 150536), (248, 135968), (256, 131719), (434, 77696), (448, 75268), (496, 67984), (607, 55552), (868, 38848), (896, 37634), (992, 33992), (1214, 27776), (1736, 19424), (1792, 18817), (1984, 16996), (2428, 13888), (3472, 9712), (3968, 8498), (4249, 7936), (4856, 6944)]