79199290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{6661}}^1$

素因数の和:6738

約数の個数: 32

約数和(自身を含む): 151094160

約数和(自身を除く): 71894870

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2378, 5945, 6661, 11890, 13322, 33305, 66610, 193169, 273101, 386338, 546202, 965845, 1365505, 1931690, 2731010, 7919929, 15839858, 39599645, 79199290]

約数ペア:

[(1, 79199290), (2, 39599645), (5, 15839858), (10, 7919929), (29, 2731010), (41, 1931690), (58, 1365505), (82, 965845), (145, 546202), (205, 386338), (290, 273101), (410, 193169), (1189, 66610), (2378, 33305), (5945, 13322), (6661, 11890)]