64385064

素因数分解:

$2^3\times 3^3\times {\mathrm{173}}^1\times {\mathrm{1723}}^1$

素因数の和:1911

約数の個数: 64

約数和(自身を含む): 179985600

約数和(自身を除く): 115600536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 173, 216, 346, 519, 692, 1038, 1384, 1557, 1723, 2076, 3114, 3446, 4152, 4671, 5169, 6228, 6892, 9342, 10338, 12456, 13784, 15507, 18684, 20676, 31014, 37368, 41352, 46521, 62028, 93042, 124056, 186084, 298079, 372168, 596158, 894237, 1192316, 1788474, 2384632, 2682711, 3576948, 5365422, 7153896, 8048133, 10730844, 16096266, 21461688, 32192532, 64385064]

約数ペア:

[(1, 64385064), (2, 32192532), (3, 21461688), (4, 16096266), (6, 10730844), (8, 8048133), (9, 7153896), (12, 5365422), (18, 3576948), (24, 2682711), (27, 2384632), (36, 1788474), (54, 1192316), (72, 894237), (108, 596158), (173, 372168), (216, 298079), (346, 186084), (519, 124056), (692, 93042), (1038, 62028), (1384, 46521), (1557, 41352), (1723, 37368), (2076, 31014), (3114, 20676), (3446, 18684), (4152, 15507), (4671, 13784), (5169, 12456), (6228, 10338), (6892, 9342)]