68577306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{70991}}^1$

素因数の和:71026

約数の個数: 32

約数和(自身を含む): 163565568

約数和(自身を除く): 94988262

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 70991, 141982, 212973, 425946, 496937, 993874, 1490811, 1632793, 2981622, 3265586, 4898379, 9796758, 11429551, 22859102, 34288653, 68577306]

約数ペア:

[(1, 68577306), (2, 34288653), (3, 22859102), (6, 11429551), (7, 9796758), (14, 4898379), (21, 3265586), (23, 2981622), (42, 1632793), (46, 1490811), (69, 993874), (138, 496937), (161, 425946), (322, 212973), (483, 141982), (966, 70991)]