64234586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 106774416

約数和(自身を除く): 42539830

約数列:

[1, 2, 13, 26, 61, 101, 122, 202, 401, 793, 802, 1313, 1586, 2626, 5213, 6161, 10426, 12322, 24461, 40501, 48922, 80093, 81002, 160186, 317993, 526513, 635986, 1053026, 2470561, 4941122, 32117293, 64234586]

約数ペア:

[(1, 64234586), (2, 32117293), (13, 4941122), (26, 2470561), (61, 1053026), (101, 635986), (122, 526513), (202, 317993), (401, 160186), (793, 81002), (802, 80093), (1313, 48922), (1586, 40501), (2626, 24461), (5213, 12322), (6161, 10426)]