64690702

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 102713184

約数和(自身を除く): 38022482

約数列:

[1, 2, 41, 73, 82, 101, 107, 146, 202, 214, 2993, 4141, 4387, 5986, 7373, 7811, 8282, 8774, 10807, 14746, 15622, 21614, 302293, 320251, 443087, 604586, 640502, 788911, 886174, 1577822, 32345351, 64690702]

約数ペア:

[(1, 64690702), (2, 32345351), (41, 1577822), (73, 886174), (82, 788911), (101, 640502), (107, 604586), (146, 443087), (202, 320251), (214, 302293), (2993, 21614), (4141, 15622), (4387, 14746), (5986, 10807), (7373, 8774), (7811, 8282)]