69203408

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 60

約数和(自身を含む): 143574144

約数和(自身を除く): 74370736

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 83, 124, 164, 166, 248, 328, 332, 496, 656, 664, 1271, 1328, 1681, 2542, 2573, 3362, 3403, 5084, 5146, 6724, 6806, 10168, 10292, 13448, 13612, 20336, 20584, 26896, 27224, 41168, 52111, 54448, 104222, 105493, 139523, 208444, 210986, 279046, 416888, 421972, 558092, 833776, 843944, 1116184, 1687888, 2232368, 4325213, 8650426, 17300852, 34601704, 69203408]

約数ペア:

[(1, 69203408), (2, 34601704), (4, 17300852), (8, 8650426), (16, 4325213), (31, 2232368), (41, 1687888), (62, 1116184), (82, 843944), (83, 833776), (124, 558092), (164, 421972), (166, 416888), (248, 279046), (328, 210986), (332, 208444), (496, 139523), (656, 105493), (664, 104222), (1271, 54448), (1328, 52111), (1681, 41168), (2542, 27224), (2573, 26896), (3362, 20584), (3403, 20336), (5084, 13612), (5146, 13448), (6724, 10292), (6806, 10168)]