77327952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{123923}}^1$

素因数の和:123947

約数の個数: 40

約数和(自身を含む): 215132064

約数和(自身を除く): 137804112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 123923, 247846, 371769, 495692, 743538, 991384, 1487076, 1610999, 1982768, 2974152, 3221998, 4832997, 5948304, 6443996, 9665994, 12887992, 19331988, 25775984, 38663976, 77327952]

約数ペア:

[(1, 77327952), (2, 38663976), (3, 25775984), (4, 19331988), (6, 12887992), (8, 9665994), (12, 6443996), (13, 5948304), (16, 4832997), (24, 3221998), (26, 2974152), (39, 1982768), (48, 1610999), (52, 1487076), (78, 991384), (104, 743538), (156, 495692), (208, 371769), (312, 247846), (624, 123923)]