81444612

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{76259}}^1$

素因数の和:76355

約数の個数: 24

約数和(自身を含む): 192175200

約数和(自身を除く): 110730588

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 76259, 152518, 228777, 305036, 457554, 915108, 6787051, 13574102, 20361153, 27148204, 40722306, 81444612]

約数ペア:

[(1, 81444612), (2, 40722306), (3, 27148204), (4, 20361153), (6, 13574102), (12, 6787051), (89, 915108), (178, 457554), (267, 305036), (356, 228777), (534, 152518), (1068, 76259)]