110011888

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 254555136

約数和(自身を除く): 144543248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 53, 56, 86, 106, 112, 172, 212, 301, 344, 371, 424, 431, 602, 688, 742, 848, 862, 1204, 1484, 1724, 2279, 2408, 2968, 3017, 3448, 4558, 4816, 5936, 6034, 6896, 9116, 12068, 15953, 18232, 18533, 22843, 24136, 31906, 36464, 37066, 45686, 48272, 63812, 74132, 91372, 127624, 129731, 148264, 159901, 182744, 255248, 259462, 296528, 319802, 365488, 518924, 639604, 982249, 1037848, 1279208, 1964498, 2075696, 2558416, 3928996, 6875743, 7857992, 13751486, 15715984, 27502972, 55005944, 110011888]

約数ペア:

[(1, 110011888), (2, 55005944), (4, 27502972), (7, 15715984), (8, 13751486), (14, 7857992), (16, 6875743), (28, 3928996), (43, 2558416), (53, 2075696), (56, 1964498), (86, 1279208), (106, 1037848), (112, 982249), (172, 639604), (212, 518924), (301, 365488), (344, 319802), (371, 296528), (424, 259462), (431, 255248), (602, 182744), (688, 159901), (742, 148264), (848, 129731), (862, 127624), (1204, 91372), (1484, 74132), (1724, 63812), (2279, 48272), (2408, 45686), (2968, 37066), (3017, 36464), (3448, 31906), (4558, 24136), (4816, 22843), (5936, 18533), (6034, 18232), (6896, 15953), (9116, 12068)]