66699224

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 127676640

約数和(自身を除く): 60977416

約数列:

[1, 2, 4, 8, 73, 146, 181, 292, 362, 584, 631, 724, 1262, 1448, 2524, 5048, 13213, 26426, 46063, 52852, 92126, 105704, 114211, 184252, 228422, 368504, 456844, 913688, 8337403, 16674806, 33349612, 66699224]

約数ペア:

[(1, 66699224), (2, 33349612), (4, 16674806), (8, 8337403), (73, 913688), (146, 456844), (181, 368504), (292, 228422), (362, 184252), (584, 114211), (631, 105704), (724, 92126), (1262, 52852), (1448, 46063), (2524, 26426), (5048, 13213)]