78966288

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{14821}}^1$

素因数の和:14872

約数の個数: 60

約数和(自身を含む): 226984108

約数和(自身を除く): 148017820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 14821, 29642, 44463, 59284, 88926, 118568, 133389, 177852, 237136, 266778, 355704, 533556, 548377, 711408, 1067112, 1096754, 1645131, 2134224, 2193508, 3290262, 4387016, 4935393, 6580524, 8774032, 9870786, 13161048, 19741572, 26322096, 39483144, 78966288]

約数ペア:

[(1, 78966288), (2, 39483144), (3, 26322096), (4, 19741572), (6, 13161048), (8, 9870786), (9, 8774032), (12, 6580524), (16, 4935393), (18, 4387016), (24, 3290262), (36, 2193508), (37, 2134224), (48, 1645131), (72, 1096754), (74, 1067112), (111, 711408), (144, 548377), (148, 533556), (222, 355704), (296, 266778), (333, 237136), (444, 177852), (592, 133389), (666, 118568), (888, 88926), (1332, 59284), (1776, 44463), (2664, 29642), (5328, 14821)]