64523349

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 108725760

約数和(自身を除く): 44202411

約数列:

[1, 3, 9, 11, 23, 33, 43, 69, 99, 129, 207, 253, 387, 473, 659, 759, 989, 1419, 1977, 2277, 2967, 4257, 5931, 7249, 8901, 10879, 15157, 21747, 28337, 32637, 45471, 65241, 85011, 97911, 136413, 166727, 255033, 311707, 500181, 651751, 935121, 1500543, 1955253, 2805363, 5865759, 7169261, 21507783, 64523349]

約数ペア:

[(1, 64523349), (3, 21507783), (9, 7169261), (11, 5865759), (23, 2805363), (33, 1955253), (43, 1500543), (69, 935121), (99, 651751), (129, 500181), (207, 311707), (253, 255033), (387, 166727), (473, 136413), (659, 97911), (759, 85011), (989, 65241), (1419, 45471), (1977, 32637), (2277, 28337), (2967, 21747), (4257, 15157), (5931, 10879), (7249, 8901)]