89369392

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:306

約数の個数: 80

約数和(自身を含む): 204685312

約数和(自身を除く): 115315920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 103, 112, 122, 127, 206, 244, 254, 412, 427, 488, 508, 721, 824, 854, 889, 976, 1016, 1442, 1648, 1708, 1778, 2032, 2884, 3416, 3556, 5768, 6283, 6832, 7112, 7747, 11536, 12566, 13081, 14224, 15494, 25132, 26162, 30988, 43981, 50264, 52324, 54229, 61976, 87962, 91567, 100528, 104648, 108458, 123952, 175924, 183134, 209296, 216916, 351848, 366268, 433832, 703696, 732536, 797941, 867664, 1465072, 1595882, 3191764, 5585587, 6383528, 11171174, 12767056, 22342348, 44684696, 89369392]

約数ペア:

[(1, 89369392), (2, 44684696), (4, 22342348), (7, 12767056), (8, 11171174), (14, 6383528), (16, 5585587), (28, 3191764), (56, 1595882), (61, 1465072), (103, 867664), (112, 797941), (122, 732536), (127, 703696), (206, 433832), (244, 366268), (254, 351848), (412, 216916), (427, 209296), (488, 183134), (508, 175924), (721, 123952), (824, 108458), (854, 104648), (889, 100528), (976, 91567), (1016, 87962), (1442, 61976), (1648, 54229), (1708, 52324), (1778, 50264), (2032, 43981), (2884, 30988), (3416, 26162), (3556, 25132), (5768, 15494), (6283, 14224), (6832, 13081), (7112, 12566), (7747, 11536)]