90507942

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{79813}}^1$

素因数の和:79834

約数の個数: 40

約数和(自身を含む): 231779856

約数和(自身を除く): 141271914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 79813, 159626, 239439, 478878, 558691, 718317, 1117382, 1436634, 1676073, 2154951, 3352146, 4309902, 5028219, 6464853, 10056438, 12929706, 15084657, 30169314, 45253971, 90507942]

約数ペア:

[(1, 90507942), (2, 45253971), (3, 30169314), (6, 15084657), (7, 12929706), (9, 10056438), (14, 6464853), (18, 5028219), (21, 4309902), (27, 3352146), (42, 2154951), (54, 1676073), (63, 1436634), (81, 1117382), (126, 718317), (162, 558691), (189, 478878), (378, 239439), (567, 159626), (1134, 79813)]