78831216

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{6151}}^1$

素因数の和:6254

約数の個数: 60

約数和(自身を含む): 223133040

約数和(自身を除く): 144301824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6151, 6408, 12302, 12816, 18453, 24604, 36906, 49208, 55359, 73812, 98416, 110718, 147624, 221436, 295248, 442872, 547439, 885744, 1094878, 1642317, 2189756, 3284634, 4379512, 4926951, 6569268, 8759024, 9853902, 13138536, 19707804, 26277072, 39415608, 78831216]

約数ペア:

[(1, 78831216), (2, 39415608), (3, 26277072), (4, 19707804), (6, 13138536), (8, 9853902), (9, 8759024), (12, 6569268), (16, 4926951), (18, 4379512), (24, 3284634), (36, 2189756), (48, 1642317), (72, 1094878), (89, 885744), (144, 547439), (178, 442872), (267, 295248), (356, 221436), (534, 147624), (712, 110718), (801, 98416), (1068, 73812), (1424, 55359), (1602, 49208), (2136, 36906), (3204, 24604), (4272, 18453), (6151, 12816), (6408, 12302)]