71376844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12197}}^1$

素因数の和:12238

約数の個数: 48

約数和(自身を含む): 163941120

約数和(自身を除く): 92564276

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 12197, 24394, 48788, 85379, 134167, 170758, 231743, 268334, 341516, 463486, 536668, 926972, 939169, 1622201, 1878338, 2549173, 3244402, 3756676, 5098346, 6488804, 10196692, 17844211, 35688422, 71376844]

約数ペア:

[(1, 71376844), (2, 35688422), (4, 17844211), (7, 10196692), (11, 6488804), (14, 5098346), (19, 3756676), (22, 3244402), (28, 2549173), (38, 1878338), (44, 1622201), (76, 939169), (77, 926972), (133, 536668), (154, 463486), (209, 341516), (266, 268334), (308, 231743), (418, 170758), (532, 134167), (836, 85379), (1463, 48788), (2926, 24394), (5852, 12197)]