90065152

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 187639200

約数和(自身を除く): 97574048

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 67, 89, 118, 128, 134, 178, 236, 256, 268, 356, 472, 536, 712, 944, 1072, 1424, 1888, 2144, 2848, 3776, 3953, 4288, 5251, 5696, 5963, 7552, 7906, 8576, 10502, 11392, 11926, 15104, 15812, 17152, 21004, 22784, 23852, 31624, 42008, 47704, 63248, 84016, 95408, 126496, 168032, 190816, 252992, 336064, 351817, 381632, 505984, 672128, 703634, 763264, 1011968, 1344256, 1407268, 1526528, 2814536, 5629072, 11258144, 22516288, 45032576, 90065152]

約数ペア:

[(1, 90065152), (2, 45032576), (4, 22516288), (8, 11258144), (16, 5629072), (32, 2814536), (59, 1526528), (64, 1407268), (67, 1344256), (89, 1011968), (118, 763264), (128, 703634), (134, 672128), (178, 505984), (236, 381632), (256, 351817), (268, 336064), (356, 252992), (472, 190816), (536, 168032), (712, 126496), (944, 95408), (1072, 84016), (1424, 63248), (1888, 47704), (2144, 42008), (2848, 31624), (3776, 23852), (3953, 22784), (4288, 21004), (5251, 17152), (5696, 15812), (5963, 15104), (7552, 11926), (7906, 11392), (8576, 10502)]