72821958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{38047}}^1$

素因数の和:38092

約数の個数: 32

約数和(自身を含む): 164367360

約数和(自身を除く): 91545402

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 38047, 76094, 114141, 228282, 418517, 837034, 1103363, 1255551, 2206726, 2511102, 3310089, 6620178, 12136993, 24273986, 36410979, 72821958]

約数ペア:

[(1, 72821958), (2, 36410979), (3, 24273986), (6, 12136993), (11, 6620178), (22, 3310089), (29, 2511102), (33, 2206726), (58, 1255551), (66, 1103363), (87, 837034), (174, 418517), (319, 228282), (638, 114141), (957, 76094), (1914, 38047)]