78858856

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1601}}^1$

素因数の和:1785

約数の個数: 32

約数和(自身を含む): 152254080

約数和(自身を除く): 73395224

約数列:

[1, 2, 4, 8, 47, 94, 131, 188, 262, 376, 524, 1048, 1601, 3202, 6157, 6404, 12314, 12808, 24628, 49256, 75247, 150494, 209731, 300988, 419462, 601976, 838924, 1677848, 9857357, 19714714, 39429428, 78858856]

約数ペア:

[(1, 78858856), (2, 39429428), (4, 19714714), (8, 9857357), (47, 1677848), (94, 838924), (131, 601976), (188, 419462), (262, 300988), (376, 209731), (524, 150494), (1048, 75247), (1601, 49256), (3202, 24628), (6157, 12808), (6404, 12314)]