73999670

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1787}}^1$

素因数の和:1936

約数の個数: 32

約数和(自身を含む): 137876256

約数和(自身を除く): 63876586

約数列:

[1, 2, 5, 10, 41, 82, 101, 202, 205, 410, 505, 1010, 1787, 3574, 4141, 8282, 8935, 17870, 20705, 41410, 73267, 146534, 180487, 360974, 366335, 732670, 902435, 1804870, 7399967, 14799934, 36999835, 73999670]

約数ペア:

[(1, 73999670), (2, 36999835), (5, 14799934), (10, 7399967), (41, 1804870), (82, 902435), (101, 732670), (202, 366335), (205, 360974), (410, 180487), (505, 146534), (1010, 73267), (1787, 41410), (3574, 20705), (4141, 17870), (8282, 8935)]