71458296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32719}}^1$

素因数の和:32748

約数の個数: 64

約数和(自身を含む): 219878400

約数和(自身を除く): 148420104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 32719, 65438, 98157, 130876, 196314, 229033, 261752, 392628, 425347, 458066, 687099, 785256, 850694, 916132, 1276041, 1374198, 1701388, 1832264, 2552082, 2748396, 2977429, 3402776, 5104164, 5496792, 5954858, 8932287, 10208328, 11909716, 17864574, 23819432, 35729148, 71458296]

約数ペア:

[(1, 71458296), (2, 35729148), (3, 23819432), (4, 17864574), (6, 11909716), (7, 10208328), (8, 8932287), (12, 5954858), (13, 5496792), (14, 5104164), (21, 3402776), (24, 2977429), (26, 2748396), (28, 2552082), (39, 1832264), (42, 1701388), (52, 1374198), (56, 1276041), (78, 916132), (84, 850694), (91, 785256), (104, 687099), (156, 458066), (168, 425347), (182, 392628), (273, 261752), (312, 229033), (364, 196314), (546, 130876), (728, 98157), (1092, 65438), (2184, 32719)]