86203476

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 224864640

約数和(自身を除く): 138661164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 233, 239, 258, 387, 466, 478, 516, 699, 717, 774, 932, 956, 1398, 1434, 1548, 2097, 2151, 2796, 2868, 4194, 4302, 8388, 8604, 10019, 10277, 20038, 20554, 30057, 30831, 40076, 41108, 55687, 60114, 61662, 90171, 92493, 111374, 120228, 123324, 167061, 180342, 184986, 222748, 334122, 360684, 369972, 501183, 668244, 1002366, 2004732, 2394541, 4789082, 7183623, 9578164, 14367246, 21550869, 28734492, 43101738, 86203476]

約数ペア:

[(1, 86203476), (2, 43101738), (3, 28734492), (4, 21550869), (6, 14367246), (9, 9578164), (12, 7183623), (18, 4789082), (36, 2394541), (43, 2004732), (86, 1002366), (129, 668244), (172, 501183), (233, 369972), (239, 360684), (258, 334122), (387, 222748), (466, 184986), (478, 180342), (516, 167061), (699, 123324), (717, 120228), (774, 111374), (932, 92493), (956, 90171), (1398, 61662), (1434, 60114), (1548, 55687), (2097, 41108), (2151, 40076), (2796, 30831), (2868, 30057), (4194, 20554), (4302, 20038), (8388, 10277), (8604, 10019)]