71543628

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{50957}}^1$

素因数の和:50983

約数の個数: 48

約数和(自身を含む): 199755360

約数和(自身を除く): 128211732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 50957, 101914, 152871, 203828, 305742, 458613, 611484, 662441, 917226, 1324882, 1375839, 1834452, 1987323, 2649764, 2751678, 3974646, 5503356, 5961969, 7949292, 11923938, 17885907, 23847876, 35771814, 71543628]

約数ペア:

[(1, 71543628), (2, 35771814), (3, 23847876), (4, 17885907), (6, 11923938), (9, 7949292), (12, 5961969), (13, 5503356), (18, 3974646), (26, 2751678), (27, 2649764), (36, 1987323), (39, 1834452), (52, 1375839), (54, 1324882), (78, 917226), (108, 662441), (117, 611484), (156, 458613), (234, 305742), (351, 203828), (468, 152871), (702, 101914), (1404, 50957)]