64985432

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1051}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 124977600

約数和(自身を除く): 59992168

約数列:

[1, 2, 4, 8, 59, 118, 131, 236, 262, 472, 524, 1048, 1051, 2102, 4204, 7729, 8408, 15458, 30916, 61832, 62009, 124018, 137681, 248036, 275362, 496072, 550724, 1101448, 8123179, 16246358, 32492716, 64985432]

約数ペア:

[(1, 64985432), (2, 32492716), (4, 16246358), (8, 8123179), (59, 1101448), (118, 550724), (131, 496072), (236, 275362), (262, 248036), (472, 137681), (524, 124018), (1048, 62009), (1051, 61832), (2102, 30916), (4204, 15458), (7729, 8408)]