83778996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{997369}}^1$

素因数の和:997383

約数の個数: 24

約数和(自身を含む): 223410880

約数和(自身を除く): 139631884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 997369, 1994738, 2992107, 3989476, 5984214, 6981583, 11968428, 13963166, 20944749, 27926332, 41889498, 83778996]

約数ペア:

[(1, 83778996), (2, 41889498), (3, 27926332), (4, 20944749), (6, 13963166), (7, 11968428), (12, 6981583), (14, 5984214), (21, 3989476), (28, 2992107), (42, 1994738), (84, 997369)]