85535696

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{521}}^1$

素因数の和:891

約数の個数: 40

約数和(自身を含む): 171917568

約数和(自身を除く): 86381872

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 331, 496, 521, 662, 1042, 1324, 2084, 2648, 4168, 5296, 8336, 10261, 16151, 20522, 32302, 41044, 64604, 82088, 129208, 164176, 172451, 258416, 344902, 689804, 1379608, 2759216, 5345981, 10691962, 21383924, 42767848, 85535696]

約数ペア:

[(1, 85535696), (2, 42767848), (4, 21383924), (8, 10691962), (16, 5345981), (31, 2759216), (62, 1379608), (124, 689804), (248, 344902), (331, 258416), (496, 172451), (521, 164176), (662, 129208), (1042, 82088), (1324, 64604), (2084, 41044), (2648, 32302), (4168, 20522), (5296, 16151), (8336, 10261)]