64392256

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{21407}}^1$

素因数の和:21466

約数の個数: 28

約数和(自身を含む): 130503168

約数和(自身を除く): 66110912

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 21407, 42814, 85628, 171256, 342512, 685024, 1006129, 1370048, 2012258, 4024516, 8049032, 16098064, 32196128, 64392256]

約数ペア:

[(1, 64392256), (2, 32196128), (4, 16098064), (8, 8049032), (16, 4024516), (32, 2012258), (47, 1370048), (64, 1006129), (94, 685024), (188, 342512), (376, 171256), (752, 85628), (1504, 42814), (3008, 21407)]