86369296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{797}}^1$

素因数の和:1339

約数の個数: 40

約数和(自身を含む): 180785304

約数和(自身を除く): 94416008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 521, 797, 1042, 1594, 2084, 3188, 4168, 6376, 6773, 8336, 10361, 12752, 13546, 20722, 27092, 41444, 54184, 82888, 108368, 165776, 415237, 830474, 1660948, 3321896, 5398081, 6643792, 10796162, 21592324, 43184648, 86369296]

約数ペア:

[(1, 86369296), (2, 43184648), (4, 21592324), (8, 10796162), (13, 6643792), (16, 5398081), (26, 3321896), (52, 1660948), (104, 830474), (208, 415237), (521, 165776), (797, 108368), (1042, 82888), (1594, 54184), (2084, 41444), (3188, 27092), (4168, 20722), (6376, 13546), (6773, 12752), (8336, 10361)]