63258020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3797}}^1$

素因数の和:3837

約数の個数: 72

約数和(自身を含む): 163663416

約数和(自身を除く): 100405396

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 2380, 3332, 3797, 4165, 7594, 8330, 15188, 16660, 18985, 26579, 37970, 53158, 64549, 75940, 106316, 129098, 132895, 186053, 258196, 265790, 322745, 372106, 451843, 531580, 645490, 744212, 903686, 930265, 1290980, 1807372, 1860530, 2259215, 3162901, 3721060, 4518430, 6325802, 9036860, 12651604, 15814505, 31629010, 63258020]

約数ペア:

[(1, 63258020), (2, 31629010), (4, 15814505), (5, 12651604), (7, 9036860), (10, 6325802), (14, 4518430), (17, 3721060), (20, 3162901), (28, 2259215), (34, 1860530), (35, 1807372), (49, 1290980), (68, 930265), (70, 903686), (85, 744212), (98, 645490), (119, 531580), (140, 451843), (170, 372106), (196, 322745), (238, 265790), (245, 258196), (340, 186053), (476, 132895), (490, 129098), (595, 106316), (833, 75940), (980, 64549), (1190, 53158), (1666, 37970), (2380, 26579), (3332, 18985), (3797, 16660), (4165, 15188), (7594, 8330)]