80032638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61469}}^1$

素因数の和:61512

約数の個数: 32

約数和(自身を含む): 188835840

約数和(自身を除く): 108803202

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 61469, 122938, 184407, 368814, 430283, 860566, 1290849, 1905539, 2581698, 3811078, 5716617, 11433234, 13338773, 26677546, 40016319, 80032638]

約数ペア:

[(1, 80032638), (2, 40016319), (3, 26677546), (6, 13338773), (7, 11433234), (14, 5716617), (21, 3811078), (31, 2581698), (42, 1905539), (62, 1290849), (93, 860566), (186, 430283), (217, 368814), (434, 184407), (651, 122938), (1302, 61469)]