72844810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1051}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 136339200

約数和(自身を除く): 63494390

約数列:

[1, 2, 5, 10, 29, 58, 145, 239, 290, 478, 1051, 1195, 2102, 2390, 5255, 6931, 10510, 13862, 30479, 34655, 60958, 69310, 152395, 251189, 304790, 502378, 1255945, 2511890, 7284481, 14568962, 36422405, 72844810]

約数ペア:

[(1, 72844810), (2, 36422405), (5, 14568962), (10, 7284481), (29, 2511890), (58, 1255945), (145, 502378), (239, 304790), (290, 251189), (478, 152395), (1051, 69310), (1195, 60958), (2102, 34655), (2390, 30479), (5255, 13862), (6931, 10510)]