78859638

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30637}}^1$

素因数の和:30669

約数の個数: 48

約数和(自身を含む): 200740176

約数和(自身を除く): 121880538

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 30637, 61274, 91911, 183822, 275733, 337007, 398281, 551466, 674014, 796562, 1011021, 1194843, 2022042, 2389686, 3033063, 3584529, 4381091, 6066126, 7169058, 8762182, 13143273, 26286546, 39429819, 78859638]

約数ペア:

[(1, 78859638), (2, 39429819), (3, 26286546), (6, 13143273), (9, 8762182), (11, 7169058), (13, 6066126), (18, 4381091), (22, 3584529), (26, 3033063), (33, 2389686), (39, 2022042), (66, 1194843), (78, 1011021), (99, 796562), (117, 674014), (143, 551466), (198, 398281), (234, 337007), (286, 275733), (429, 183822), (858, 91911), (1287, 61274), (2574, 30637)]