78607224

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{15377}}^1$

素因数の和:15460

約数の個数: 48

約数和(自身を含む): 215907120

約数和(自身を除く): 137299896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 15377, 30754, 46131, 61508, 92262, 123016, 138393, 184524, 276786, 369048, 553572, 1091767, 1107144, 2183534, 3275301, 4367068, 6550602, 8734136, 9825903, 13101204, 19651806, 26202408, 39303612, 78607224]

約数ペア:

[(1, 78607224), (2, 39303612), (3, 26202408), (4, 19651806), (6, 13101204), (8, 9825903), (9, 8734136), (12, 6550602), (18, 4367068), (24, 3275301), (36, 2183534), (71, 1107144), (72, 1091767), (142, 553572), (213, 369048), (284, 276786), (426, 184524), (568, 138393), (639, 123016), (852, 92262), (1278, 61508), (1704, 46131), (2556, 30754), (5112, 15377)]