75391451.000000000

素因数分解:

$2^3\times 3^4\times {\mathrm{89}}^1\times {\mathrm{2381}}^1$

素因数の和:2488

約数の個数: 80

約数和(自身を含む): 389099700

約数和(自身を除く): 251782668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 89, 108, 162, 178, 216, 267, 324, 356, 534, 648, 712, 801, 1068, 1602, 2136, 2381, 2403, 3204, 4762, 4806, 6408, 7143, 7209, 9524, 9612, 14286, 14418, 19048, 19224, 21429, 28572, 28836, 42858, 57144, 57672, 64287, 85716, 128574, 171432, 192861, 211909, 257148, 385722, 423818, 514296, 635727, 771444, 847636, 1271454, 1542888, 1695272, 1907181, 2542908, 3814362, 5085816, 5721543, 7628724, 11443086, 15257448, 17164629, 22886172, 34329258, 45772344, 68658516, 137317032]

約数ペア:

[(1, 137317032), (2, 68658516), (3, 45772344), (4, 34329258), (6, 22886172), (8, 17164629), (9, 15257448), (12, 11443086), (18, 7628724), (24, 5721543), (27, 5085816), (36, 3814362), (54, 2542908), (72, 1907181), (81, 1695272), (89, 1542888), (108, 1271454), (162, 847636), (178, 771444), (216, 635727), (267, 514296), (324, 423818), (356, 385722), (534, 257148), (648, 211909), (712, 192861), (801, 171432), (1068, 128574), (1602, 85716), (2136, 64287), (2381, 57672), (2403, 57144), (3204, 42858), (4762, 28836), (4806, 28572), (6408, 21429), (7143, 19224), (7209, 19048), (9524, 14418), (9612, 14286)]