72062458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{433}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 120523536

約数和(自身を除く): 48461078

約数列:

[1, 2, 13, 26, 37, 74, 173, 346, 433, 481, 866, 962, 2249, 4498, 5629, 6401, 11258, 12802, 16021, 32042, 74909, 83213, 149818, 166426, 208273, 416546, 973817, 1947634, 2771633, 5543266, 36031229, 72062458]

約数ペア:

[(1, 72062458), (2, 36031229), (13, 5543266), (26, 2771633), (37, 1947634), (74, 973817), (173, 416546), (346, 208273), (433, 166426), (481, 149818), (866, 83213), (962, 74909), (2249, 32042), (4498, 16021), (5629, 12802), (6401, 11258)]