66738939

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 98316288

約数和(自身を除く): 31577349

約数列:

[1, 3, 23, 31, 41, 69, 93, 123, 713, 761, 943, 1271, 2139, 2283, 2829, 3813, 17503, 23591, 29233, 31201, 52509, 70773, 87699, 93603, 542593, 717623, 967231, 1627779, 2152869, 2901693, 22246313, 66738939]

約数ペア:

[(1, 66738939), (3, 22246313), (23, 2901693), (31, 2152869), (41, 1627779), (69, 967231), (93, 717623), (123, 542593), (713, 93603), (761, 87699), (943, 70773), (1271, 52509), (2139, 31201), (2283, 29233), (2829, 23591), (3813, 17503)]