77328264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{247847}}^1$

素因数の和:247869

約数の個数: 32

約数和(自身を含む): 208192320

約数和(自身を除く): 130864056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 247847, 495694, 743541, 991388, 1487082, 1982776, 2974164, 3222011, 5948328, 6444022, 9666033, 12888044, 19332066, 25776088, 38664132, 77328264]

約数ペア:

[(1, 77328264), (2, 38664132), (3, 25776088), (4, 19332066), (6, 12888044), (8, 9666033), (12, 6444022), (13, 5948328), (24, 3222011), (26, 2974164), (39, 1982776), (52, 1487082), (78, 991388), (104, 743541), (156, 495694), (312, 247847)]