85703072

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1$

素因数の和:1598

約数の個数: 96

約数和(自身を含む): 218736000

約数和(自身を除く): 133032928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 608, 728, 988, 1064, 1456, 1549, 1729, 1976, 2128, 2912, 3098, 3458, 3952, 4256, 6196, 6916, 7904, 10843, 12392, 13832, 20137, 21686, 24784, 27664, 29431, 40274, 43372, 49568, 55328, 58862, 80548, 86744, 117724, 140959, 161096, 173488, 206017, 235448, 281918, 322192, 346976, 382603, 412034, 470896, 563836, 644384, 765206, 824068, 941792, 1127672, 1530412, 1648136, 2255344, 2678221, 3060824, 3296272, 4510688, 5356442, 6121648, 6592544, 10712884, 12243296, 21425768, 42851536, 85703072]

約数ペア:

[(1, 85703072), (2, 42851536), (4, 21425768), (7, 12243296), (8, 10712884), (13, 6592544), (14, 6121648), (16, 5356442), (19, 4510688), (26, 3296272), (28, 3060824), (32, 2678221), (38, 2255344), (52, 1648136), (56, 1530412), (76, 1127672), (91, 941792), (104, 824068), (112, 765206), (133, 644384), (152, 563836), (182, 470896), (208, 412034), (224, 382603), (247, 346976), (266, 322192), (304, 281918), (364, 235448), (416, 206017), (494, 173488), (532, 161096), (608, 140959), (728, 117724), (988, 86744), (1064, 80548), (1456, 58862), (1549, 55328), (1729, 49568), (1976, 43372), (2128, 40274), (2912, 29431), (3098, 27664), (3458, 24784), (3952, 21686), (4256, 20137), (6196, 13832), (6916, 12392), (7904, 10843)]