64345872

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{22721}}^1$

素因数の和:22791

約数の個数: 40

約数和(自身を含む): 169051680

約数和(自身を除く): 104705808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 22721, 45442, 68163, 90884, 136326, 181768, 272652, 363536, 545304, 1090608, 1340539, 2681078, 4021617, 5362156, 8043234, 10724312, 16086468, 21448624, 32172936, 64345872]

約数ペア:

[(1, 64345872), (2, 32172936), (3, 21448624), (4, 16086468), (6, 10724312), (8, 8043234), (12, 5362156), (16, 4021617), (24, 2681078), (48, 1340539), (59, 1090608), (118, 545304), (177, 363536), (236, 272652), (354, 181768), (472, 136326), (708, 90884), (944, 68163), (1416, 45442), (2832, 22721)]