79742726

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4273}}^1$

素因数の和:4356

約数の個数: 32

約数和(自身を含む): 144427008

約数和(自身を除く): 64684282

約数列:

[1, 2, 7, 14, 31, 43, 62, 86, 217, 301, 434, 602, 1333, 2666, 4273, 8546, 9331, 18662, 29911, 59822, 132463, 183739, 264926, 367478, 927241, 1286173, 1854482, 2572346, 5695909, 11391818, 39871363, 79742726]

約数ペア:

[(1, 79742726), (2, 39871363), (7, 11391818), (14, 5695909), (31, 2572346), (43, 1854482), (62, 1286173), (86, 927241), (217, 367478), (301, 264926), (434, 183739), (602, 132463), (1333, 59822), (2666, 29911), (4273, 18662), (8546, 9331)]