85721622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{70379}}^1$

素因数の和:70420

約数の個数: 32

約数和(自身を含む): 202694400

約数和(自身を除く): 116972778

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 70379, 140758, 211137, 422274, 492653, 985306, 1477959, 2040991, 2955918, 4081982, 6122973, 12245946, 14286937, 28573874, 42860811, 85721622]

約数ペア:

[(1, 85721622), (2, 42860811), (3, 28573874), (6, 14286937), (7, 12245946), (14, 6122973), (21, 4081982), (29, 2955918), (42, 2040991), (58, 1477959), (87, 985306), (174, 492653), (203, 422274), (406, 211137), (609, 140758), (1218, 70379)]