66871386

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{5869}}^1$

素因数の和:6091

約数の個数: 32

約数和(自身を含む): 149332800

約数和(自身を除く): 82461414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 422, 633, 1266, 1899, 3798, 5697, 5869, 11394, 11738, 17607, 35214, 52821, 105642, 158463, 316926, 1238359, 2476718, 3715077, 7430154, 11145231, 22290462, 33435693, 66871386]

約数ペア:

[(1, 66871386), (2, 33435693), (3, 22290462), (6, 11145231), (9, 7430154), (18, 3715077), (27, 2476718), (54, 1238359), (211, 316926), (422, 158463), (633, 105642), (1266, 52821), (1899, 35214), (3798, 17607), (5697, 11738), (5869, 11394)]