61799388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{463}}^1$

素因数の和:711

約数の個数: 72

約数和(自身を含む): 168844032

約数和(自身を除く): 107044644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 227, 294, 454, 463, 588, 681, 908, 926, 1362, 1389, 1589, 1852, 2724, 2778, 3178, 3241, 4767, 5556, 6356, 6482, 9534, 9723, 11123, 12964, 19068, 19446, 22246, 22687, 33369, 38892, 44492, 45374, 66738, 68061, 90748, 105101, 133476, 136122, 210202, 272244, 315303, 420404, 630606, 735707, 1261212, 1471414, 2207121, 2942828, 4414242, 5149949, 8828484, 10299898, 15449847, 20599796, 30899694, 61799388]

約数ペア:

[(1, 61799388), (2, 30899694), (3, 20599796), (4, 15449847), (6, 10299898), (7, 8828484), (12, 5149949), (14, 4414242), (21, 2942828), (28, 2207121), (42, 1471414), (49, 1261212), (84, 735707), (98, 630606), (147, 420404), (196, 315303), (227, 272244), (294, 210202), (454, 136122), (463, 133476), (588, 105101), (681, 90748), (908, 68061), (926, 66738), (1362, 45374), (1389, 44492), (1589, 38892), (1852, 33369), (2724, 22687), (2778, 22246), (3178, 19446), (3241, 19068), (4767, 12964), (5556, 11123), (6356, 9723), (6482, 9534)]