64975536

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{4217}}^1$

素因数の和:4338

約数の個数: 60

約数和(自身を含む): 183584232

約数和(自身を除く): 118608696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 4217, 5136, 7704, 8434, 12651, 15408, 16868, 25302, 33736, 37953, 50604, 67472, 75906, 101208, 151812, 202416, 303624, 451219, 607248, 902438, 1353657, 1804876, 2707314, 3609752, 4060971, 5414628, 7219504, 8121942, 10829256, 16243884, 21658512, 32487768, 64975536]

約数ペア:

[(1, 64975536), (2, 32487768), (3, 21658512), (4, 16243884), (6, 10829256), (8, 8121942), (9, 7219504), (12, 5414628), (16, 4060971), (18, 3609752), (24, 2707314), (36, 1804876), (48, 1353657), (72, 902438), (107, 607248), (144, 451219), (214, 303624), (321, 202416), (428, 151812), (642, 101208), (856, 75906), (963, 67472), (1284, 50604), (1712, 37953), (1926, 33736), (2568, 25302), (3852, 16868), (4217, 15408), (5136, 12651), (7704, 8434)]