89570826

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1303}}^1$

素因数の和:1400

約数の個数: 64

約数和(自身を含む): 212812800

約数和(自身を除く): 123241974

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 67, 114, 134, 171, 201, 342, 402, 513, 603, 1026, 1206, 1273, 1303, 1809, 2546, 2606, 3618, 3819, 3909, 7638, 7818, 11457, 11727, 22914, 23454, 24757, 34371, 35181, 49514, 68742, 70362, 74271, 87301, 148542, 174602, 222813, 261903, 445626, 523806, 668439, 785709, 1336878, 1571418, 1658719, 2357127, 3317438, 4714254, 4976157, 9952314, 14928471, 29856942, 44785413, 89570826]

約数ペア:

[(1, 89570826), (2, 44785413), (3, 29856942), (6, 14928471), (9, 9952314), (18, 4976157), (19, 4714254), (27, 3317438), (38, 2357127), (54, 1658719), (57, 1571418), (67, 1336878), (114, 785709), (134, 668439), (171, 523806), (201, 445626), (342, 261903), (402, 222813), (513, 174602), (603, 148542), (1026, 87301), (1206, 74271), (1273, 70362), (1303, 68742), (1809, 49514), (2546, 35181), (2606, 34371), (3618, 24757), (3819, 23454), (3909, 22914), (7638, 11727), (7818, 11457)]