87202384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 190916352

約数和(自身を除く): 103713968

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 53, 68, 92, 106, 136, 184, 212, 263, 272, 368, 391, 424, 526, 782, 848, 901, 1052, 1219, 1564, 1802, 2104, 2438, 3128, 3604, 4208, 4471, 4876, 6049, 6256, 7208, 8942, 9752, 12098, 13939, 14416, 17884, 19504, 20723, 24196, 27878, 35768, 41446, 48392, 55756, 71536, 82892, 96784, 102833, 111512, 165784, 205666, 223024, 236963, 320597, 331568, 411332, 473926, 641194, 822664, 947852, 1282388, 1645328, 1895704, 2564776, 3791408, 5129552, 5450149, 10900298, 21800596, 43601192, 87202384]

約数ペア:

[(1, 87202384), (2, 43601192), (4, 21800596), (8, 10900298), (16, 5450149), (17, 5129552), (23, 3791408), (34, 2564776), (46, 1895704), (53, 1645328), (68, 1282388), (92, 947852), (106, 822664), (136, 641194), (184, 473926), (212, 411332), (263, 331568), (272, 320597), (368, 236963), (391, 223024), (424, 205666), (526, 165784), (782, 111512), (848, 102833), (901, 96784), (1052, 82892), (1219, 71536), (1564, 55756), (1802, 48392), (2104, 41446), (2438, 35768), (3128, 27878), (3604, 24196), (4208, 20723), (4471, 19504), (4876, 17884), (6049, 14416), (6256, 13939), (7208, 12098), (8942, 9752)]