88403536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1148

約数の個数: 80

約数和(自身を含む): 203986944

約数和(自身を除く): 115583408

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 208, 221, 272, 299, 368, 391, 442, 598, 782, 884, 1087, 1196, 1564, 1768, 2174, 2392, 3128, 3536, 4348, 4784, 5083, 6256, 8696, 10166, 14131, 17392, 18479, 20332, 25001, 28262, 36958, 40664, 50002, 56524, 73916, 81328, 100004, 113048, 147832, 200008, 226096, 240227, 295664, 325013, 400016, 425017, 480454, 650026, 850034, 960908, 1300052, 1700068, 1921816, 2600104, 3400136, 3843632, 5200208, 5525221, 6800272, 11050442, 22100884, 44201768, 88403536]

約数ペア:

[(1, 88403536), (2, 44201768), (4, 22100884), (8, 11050442), (13, 6800272), (16, 5525221), (17, 5200208), (23, 3843632), (26, 3400136), (34, 2600104), (46, 1921816), (52, 1700068), (68, 1300052), (92, 960908), (104, 850034), (136, 650026), (184, 480454), (208, 425017), (221, 400016), (272, 325013), (299, 295664), (368, 240227), (391, 226096), (442, 200008), (598, 147832), (782, 113048), (884, 100004), (1087, 81328), (1196, 73916), (1564, 56524), (1768, 50002), (2174, 40664), (2392, 36958), (3128, 28262), (3536, 25001), (4348, 20332), (4784, 18479), (5083, 17392), (6256, 14131), (8696, 10166)]