87585056

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1217}}^1$

素因数の和:1413

約数の個数: 48

約数和(自身を含む): 186924024

約数和(自身を除く): 99338968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 173, 208, 346, 416, 692, 1217, 1384, 2249, 2434, 2768, 4498, 4868, 5536, 8996, 9736, 15821, 17992, 19472, 31642, 35984, 38944, 63284, 71968, 126568, 210541, 253136, 421082, 506272, 842164, 1684328, 2737033, 3368656, 5474066, 6737312, 10948132, 21896264, 43792528, 87585056]

約数ペア:

[(1, 87585056), (2, 43792528), (4, 21896264), (8, 10948132), (13, 6737312), (16, 5474066), (26, 3368656), (32, 2737033), (52, 1684328), (104, 842164), (173, 506272), (208, 421082), (346, 253136), (416, 210541), (692, 126568), (1217, 71968), (1384, 63284), (2249, 38944), (2434, 35984), (2768, 31642), (4498, 19472), (4868, 17992), (5536, 15821), (8996, 9736)]