68389944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{407083}}^1$

素因数の和:407099

約数の個数: 32

約数和(自身を含む): 195400320

約数和(自身を除く): 127010376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 407083, 814166, 1221249, 1628332, 2442498, 2849581, 3256664, 4884996, 5699162, 8548743, 9769992, 11398324, 17097486, 22796648, 34194972, 68389944]

約数ペア:

[(1, 68389944), (2, 34194972), (3, 22796648), (4, 17097486), (6, 11398324), (7, 9769992), (8, 8548743), (12, 5699162), (14, 4884996), (21, 3256664), (24, 2849581), (28, 2442498), (42, 1628332), (56, 1221249), (84, 814166), (168, 407083)]