66956448

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{4127}}^1$

素因数の和:4166

約数の個数: 72

約数和(自身を含む): 190366848

約数和(自身を除く): 123410400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 4127, 5408, 8112, 8254, 12381, 16224, 16508, 24762, 33016, 49524, 53651, 66032, 99048, 107302, 132064, 160953, 198096, 214604, 321906, 396192, 429208, 643812, 697463, 858416, 1287624, 1394926, 1716832, 2092389, 2575248, 2789852, 4184778, 5150496, 5579704, 8369556, 11159408, 16739112, 22318816, 33478224, 66956448]

約数ペア:

[(1, 66956448), (2, 33478224), (3, 22318816), (4, 16739112), (6, 11159408), (8, 8369556), (12, 5579704), (13, 5150496), (16, 4184778), (24, 2789852), (26, 2575248), (32, 2092389), (39, 1716832), (48, 1394926), (52, 1287624), (78, 858416), (96, 697463), (104, 643812), (156, 429208), (169, 396192), (208, 321906), (312, 214604), (338, 198096), (416, 160953), (507, 132064), (624, 107302), (676, 99048), (1014, 66032), (1248, 53651), (1352, 49524), (2028, 33016), (2704, 24762), (4056, 16508), (4127, 16224), (5408, 12381), (8112, 8254)]