85865696

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5399}}^1$

素因数の和:5487

約数の個数: 48

約数和(自身を含む): 195955200

約数和(自身を除く): 110089504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 5399, 7952, 10798, 15904, 21596, 37793, 43192, 75586, 86384, 151172, 172768, 302344, 383329, 604688, 766658, 1209376, 1533316, 2683303, 3066632, 5366606, 6133264, 10733212, 12266528, 21466424, 42932848, 85865696]

約数ペア:

[(1, 85865696), (2, 42932848), (4, 21466424), (7, 12266528), (8, 10733212), (14, 6133264), (16, 5366606), (28, 3066632), (32, 2683303), (56, 1533316), (71, 1209376), (112, 766658), (142, 604688), (224, 383329), (284, 302344), (497, 172768), (568, 151172), (994, 86384), (1136, 75586), (1988, 43192), (2272, 37793), (3976, 21596), (5399, 15904), (7952, 10798)]