65598208

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:909

約数の個数: 72

約数和(自身を含む): 147315168

約数和(自身を除く): 81716960

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 598, 736, 832, 857, 1196, 1472, 1664, 1714, 2392, 2944, 3328, 3428, 4784, 5888, 6856, 9568, 11141, 13712, 19136, 19711, 22282, 27424, 38272, 39422, 44564, 54848, 76544, 78844, 89128, 109696, 157688, 178256, 219392, 256243, 315376, 356512, 512486, 630752, 713024, 1024972, 1261504, 1426048, 2049944, 2523008, 2852096, 4099888, 5046016, 8199776, 16399552, 32799104, 65598208]

約数ペア:

[(1, 65598208), (2, 32799104), (4, 16399552), (8, 8199776), (13, 5046016), (16, 4099888), (23, 2852096), (26, 2523008), (32, 2049944), (46, 1426048), (52, 1261504), (64, 1024972), (92, 713024), (104, 630752), (128, 512486), (184, 356512), (208, 315376), (256, 256243), (299, 219392), (368, 178256), (416, 157688), (598, 109696), (736, 89128), (832, 78844), (857, 76544), (1196, 54848), (1472, 44564), (1664, 39422), (1714, 38272), (2392, 27424), (2944, 22282), (3328, 19711), (3428, 19136), (4784, 13712), (5888, 11141), (6856, 9568)]