66470110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1663}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 137060352

約数和(自身を除く): 70590242

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 571, 1142, 1663, 2855, 3326, 3997, 5710, 7994, 8315, 11641, 16630, 19985, 23282, 39970, 58205, 116410, 949573, 1899146, 4747865, 6647011, 9495730, 13294022, 33235055, 66470110]

約数ペア:

[(1, 66470110), (2, 33235055), (5, 13294022), (7, 9495730), (10, 6647011), (14, 4747865), (35, 1899146), (70, 949573), (571, 116410), (1142, 58205), (1663, 39970), (2855, 23282), (3326, 19985), (3997, 16630), (5710, 11641), (7994, 8315)]