67483744

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6529}}^1$

素因数の和:6575

約数の個数: 48

約数和(自身を含む): 148100400

約数和(自身を除く): 80616656

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 6529, 10336, 13058, 26116, 52232, 104464, 110993, 124051, 208928, 221986, 248102, 443972, 496204, 887944, 992408, 1775888, 1984816, 2108867, 3551776, 3969632, 4217734, 8435468, 16870936, 33741872, 67483744]

約数ペア:

[(1, 67483744), (2, 33741872), (4, 16870936), (8, 8435468), (16, 4217734), (17, 3969632), (19, 3551776), (32, 2108867), (34, 1984816), (38, 1775888), (68, 992408), (76, 887944), (136, 496204), (152, 443972), (272, 248102), (304, 221986), (323, 208928), (544, 124051), (608, 110993), (646, 104464), (1292, 52232), (2584, 26116), (5168, 13058), (6529, 10336)]