87083932040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2374153}}^1$

素因数の和:2374302

約数の個数: 64

約数和(自身を含む): 225639596160

約数和(自身を除く): 138555664120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 131, 140, 262, 280, 524, 655, 917, 1048, 1310, 1834, 2620, 3668, 4585, 5240, 7336, 9170, 18340, 36680, 2374153, 4748306, 9496612, 11870765, 16619071, 18993224, 23741530, 33238142, 47483060, 66476284, 83095355, 94966120, 132952568, 166190710, 311014043, 332381420, 622028086, 664762840, 1244056172, 1555070215, 2177098301, 2488112344, 3110140430, 4354196602, 6220280860, 8708393204, 10885491505, 12440561720, 17416786408, 21770983010, 43541966020, 87083932040]

約数ペア:

[(1, 87083932040), (2, 43541966020), (4, 21770983010), (5, 17416786408), (7, 12440561720), (8, 10885491505), (10, 8708393204), (14, 6220280860), (20, 4354196602), (28, 3110140430), (35, 2488112344), (40, 2177098301), (56, 1555070215), (70, 1244056172), (131, 664762840), (140, 622028086), (262, 332381420), (280, 311014043), (524, 166190710), (655, 132952568), (917, 94966120), (1048, 83095355), (1310, 66476284), (1834, 47483060), (2620, 33238142), (3668, 23741530), (4585, 18993224), (5240, 16619071), (7336, 11870765), (9170, 9496612), (18340, 4748306), (36680, 2374153)]