65853072

素因数分解:

$2^4\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1997}}^1$

素因数の和:2240

約数の個数: 60

約数和(自身を含む): 185194620

約数和(自身を除く): 119341548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 229, 458, 687, 916, 1374, 1832, 1997, 2061, 2748, 3664, 3994, 4122, 5496, 5991, 7988, 8244, 10992, 11982, 15976, 16488, 17973, 23964, 31952, 32976, 35946, 47928, 71892, 95856, 143784, 287568, 457313, 914626, 1371939, 1829252, 2743878, 3658504, 4115817, 5487756, 7317008, 8231634, 10975512, 16463268, 21951024, 32926536, 65853072]

約数ペア:

[(1, 65853072), (2, 32926536), (3, 21951024), (4, 16463268), (6, 10975512), (8, 8231634), (9, 7317008), (12, 5487756), (16, 4115817), (18, 3658504), (24, 2743878), (36, 1829252), (48, 1371939), (72, 914626), (144, 457313), (229, 287568), (458, 143784), (687, 95856), (916, 71892), (1374, 47928), (1832, 35946), (1997, 32976), (2061, 31952), (2748, 23964), (3664, 17973), (3994, 16488), (4122, 15976), (5496, 11982), (5991, 10992), (7988, 8244)]