67579128

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{109}}^2$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 187059600

約数和(自身を除く): 119480472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 109, 158, 218, 237, 316, 327, 436, 474, 632, 654, 711, 872, 948, 981, 1308, 1422, 1896, 1962, 2616, 2844, 3924, 5688, 7848, 8611, 11881, 17222, 23762, 25833, 34444, 35643, 47524, 51666, 68888, 71286, 77499, 95048, 103332, 106929, 142572, 154998, 206664, 213858, 285144, 309996, 427716, 619992, 855432, 938599, 1877198, 2815797, 3754396, 5631594, 7508792, 8447391, 11263188, 16894782, 22526376, 33789564, 67579128]

約数ペア:

[(1, 67579128), (2, 33789564), (3, 22526376), (4, 16894782), (6, 11263188), (8, 8447391), (9, 7508792), (12, 5631594), (18, 3754396), (24, 2815797), (36, 1877198), (72, 938599), (79, 855432), (109, 619992), (158, 427716), (218, 309996), (237, 285144), (316, 213858), (327, 206664), (436, 154998), (474, 142572), (632, 106929), (654, 103332), (711, 95048), (872, 77499), (948, 71286), (981, 68888), (1308, 51666), (1422, 47524), (1896, 35643), (1962, 34444), (2616, 25833), (2844, 23762), (3924, 17222), (5688, 11881), (7848, 8611)]