80231292

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{51829}}^1$

素因数の和:51882

約数の個数: 36

約数和(自身を含む): 207527320

約数和(自身を除く): 127296028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 51829, 103658, 155487, 207316, 310974, 466461, 621948, 932922, 1865844, 2228647, 4457294, 6685941, 8914588, 13371882, 20057823, 26743764, 40115646, 80231292]

約数ペア:

[(1, 80231292), (2, 40115646), (3, 26743764), (4, 20057823), (6, 13371882), (9, 8914588), (12, 6685941), (18, 4457294), (36, 2228647), (43, 1865844), (86, 932922), (129, 621948), (172, 466461), (258, 310974), (387, 207316), (516, 155487), (774, 103658), (1548, 51829)]