71584656

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10429}}^1$

素因数の和:10464

約数の個数: 80

約数和(自身を含む): 217277760

約数和(自身を除く): 145693104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 10429, 20858, 31287, 41716, 62574, 83432, 114719, 125148, 135577, 166864, 229438, 250296, 271154, 344157, 406731, 458876, 500592, 542308, 688314, 813462, 917752, 1084616, 1376628, 1491347, 1626924, 1835504, 2169232, 2753256, 2982694, 3253848, 4474041, 5506512, 5965388, 6507696, 8948082, 11930776, 17896164, 23861552, 35792328, 71584656]

約数ペア:

[(1, 71584656), (2, 35792328), (3, 23861552), (4, 17896164), (6, 11930776), (8, 8948082), (11, 6507696), (12, 5965388), (13, 5506512), (16, 4474041), (22, 3253848), (24, 2982694), (26, 2753256), (33, 2169232), (39, 1835504), (44, 1626924), (48, 1491347), (52, 1376628), (66, 1084616), (78, 917752), (88, 813462), (104, 688314), (132, 542308), (143, 500592), (156, 458876), (176, 406731), (208, 344157), (264, 271154), (286, 250296), (312, 229438), (429, 166864), (528, 135577), (572, 125148), (624, 114719), (858, 83432), (1144, 62574), (1716, 41716), (2288, 31287), (3432, 20858), (6864, 10429)]