90873888

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{499}}^1$

素因数の和:790

約数の個数: 96

約数和(自身を含む): 274176000

約数和(自身を除く): 183302112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 271, 336, 499, 542, 672, 813, 998, 1084, 1497, 1626, 1897, 1996, 2168, 2994, 3252, 3493, 3794, 3992, 4336, 5691, 5988, 6504, 6986, 7588, 7984, 8672, 10479, 11382, 11976, 13008, 13972, 15176, 15968, 20958, 22764, 23952, 26016, 27944, 30352, 41916, 45528, 47904, 55888, 60704, 83832, 91056, 111776, 135229, 167664, 182112, 270458, 335328, 405687, 540916, 811374, 946603, 1081832, 1622748, 1893206, 2163664, 2839809, 3245496, 3786412, 4327328, 5679618, 6490992, 7572824, 11359236, 12981984, 15145648, 22718472, 30291296, 45436944, 90873888]

約数ペア:

[(1, 90873888), (2, 45436944), (3, 30291296), (4, 22718472), (6, 15145648), (7, 12981984), (8, 11359236), (12, 7572824), (14, 6490992), (16, 5679618), (21, 4327328), (24, 3786412), (28, 3245496), (32, 2839809), (42, 2163664), (48, 1893206), (56, 1622748), (84, 1081832), (96, 946603), (112, 811374), (168, 540916), (224, 405687), (271, 335328), (336, 270458), (499, 182112), (542, 167664), (672, 135229), (813, 111776), (998, 91056), (1084, 83832), (1497, 60704), (1626, 55888), (1897, 47904), (1996, 45528), (2168, 41916), (2994, 30352), (3252, 27944), (3493, 26016), (3794, 23952), (3992, 22764), (4336, 20958), (5691, 15968), (5988, 15176), (6504, 13972), (6986, 13008), (7588, 11976), (7984, 11382), (8672, 10479)]