77682344

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 148039680

約数和(自身を除く): 70357336

約数列:

[1, 2, 4, 8, 127, 157, 254, 314, 487, 508, 628, 974, 1016, 1256, 1948, 3896, 19939, 39878, 61849, 76459, 79756, 123698, 152918, 159512, 247396, 305836, 494792, 611672, 9710293, 19420586, 38841172, 77682344]

約数ペア:

[(1, 77682344), (2, 38841172), (4, 19420586), (8, 9710293), (127, 611672), (157, 494792), (254, 305836), (314, 247396), (487, 159512), (508, 152918), (628, 123698), (974, 79756), (1016, 76459), (1256, 61849), (1948, 39878), (3896, 19939)]