84864544

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2137}}^1$

素因数の和:2237

約数の個数: 48

約数和(自身を含む): 179412408

約数和(自身を除く): 94547864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 73, 136, 146, 272, 292, 544, 584, 1168, 1241, 2137, 2336, 2482, 4274, 4964, 8548, 9928, 17096, 19856, 34192, 36329, 39712, 68384, 72658, 145316, 156001, 290632, 312002, 581264, 624004, 1162528, 1248008, 2496016, 2652017, 4992032, 5304034, 10608068, 21216136, 42432272, 84864544]

約数ペア:

[(1, 84864544), (2, 42432272), (4, 21216136), (8, 10608068), (16, 5304034), (17, 4992032), (32, 2652017), (34, 2496016), (68, 1248008), (73, 1162528), (136, 624004), (146, 581264), (272, 312002), (292, 290632), (544, 156001), (584, 145316), (1168, 72658), (1241, 68384), (2137, 39712), (2336, 36329), (2482, 34192), (4274, 19856), (4964, 17096), (8548, 9928)]