85799476

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:529

約数の個数: 72

約数和(自身を含む): 190624896

約数和(自身を除く): 104825420

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 289, 322, 391, 461, 476, 578, 644, 782, 922, 1156, 1564, 1844, 2023, 2737, 3227, 4046, 5474, 6454, 6647, 7837, 8092, 10603, 10948, 12908, 13294, 15674, 21206, 26588, 31348, 42412, 46529, 54859, 74221, 93058, 109718, 133229, 148442, 180251, 186116, 219436, 266458, 296884, 360502, 532916, 721004, 932603, 1261757, 1865206, 2523514, 3064267, 3730412, 5047028, 6128534, 12257068, 21449869, 42899738, 85799476]

約数ペア:

[(1, 85799476), (2, 42899738), (4, 21449869), (7, 12257068), (14, 6128534), (17, 5047028), (23, 3730412), (28, 3064267), (34, 2523514), (46, 1865206), (68, 1261757), (92, 932603), (119, 721004), (161, 532916), (238, 360502), (289, 296884), (322, 266458), (391, 219436), (461, 186116), (476, 180251), (578, 148442), (644, 133229), (782, 109718), (922, 93058), (1156, 74221), (1564, 54859), (1844, 46529), (2023, 42412), (2737, 31348), (3227, 26588), (4046, 21206), (5474, 15674), (6454, 13294), (6647, 12908), (7837, 10948), (8092, 10603)]