72858296

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8081}}^1$

素因数の和:8124

約数の個数: 48

約数和(自身を含む): 165842640

約数和(自身を除く): 92984344

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 8081, 9016, 16162, 32324, 56567, 64648, 113134, 185863, 226268, 371726, 395969, 452536, 743452, 791938, 1301041, 1486904, 1583876, 2602082, 3167752, 5204164, 9107287, 10408328, 18214574, 36429148, 72858296]

約数ペア:

[(1, 72858296), (2, 36429148), (4, 18214574), (7, 10408328), (8, 9107287), (14, 5204164), (23, 3167752), (28, 2602082), (46, 1583876), (49, 1486904), (56, 1301041), (92, 791938), (98, 743452), (161, 452536), (184, 395969), (196, 371726), (322, 226268), (392, 185863), (644, 113134), (1127, 64648), (1288, 56567), (2254, 32324), (4508, 16162), (8081, 9016)]