68251248

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{4051}}^1$

素因数の和:4084

約数の個数: 100

約数和(自身を含む): 212786728

約数和(自身を除く): 144535480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4051, 4212, 5616, 8102, 8424, 12153, 16204, 16848, 24306, 32408, 36459, 48612, 52663, 64816, 72918, 97224, 105326, 109377, 145836, 157989, 194448, 210652, 218754, 291672, 315978, 328131, 421304, 437508, 473967, 583344, 631956, 656262, 842608, 875016, 947934, 1263912, 1312524, 1421901, 1750032, 1895868, 2527824, 2625048, 2843802, 3791736, 4265703, 5250096, 5687604, 7583472, 8531406, 11375208, 17062812, 22750416, 34125624, 68251248]

約数ペア:

[(1, 68251248), (2, 34125624), (3, 22750416), (4, 17062812), (6, 11375208), (8, 8531406), (9, 7583472), (12, 5687604), (13, 5250096), (16, 4265703), (18, 3791736), (24, 2843802), (26, 2625048), (27, 2527824), (36, 1895868), (39, 1750032), (48, 1421901), (52, 1312524), (54, 1263912), (72, 947934), (78, 875016), (81, 842608), (104, 656262), (108, 631956), (117, 583344), (144, 473967), (156, 437508), (162, 421304), (208, 328131), (216, 315978), (234, 291672), (312, 218754), (324, 210652), (351, 194448), (432, 157989), (468, 145836), (624, 109377), (648, 105326), (702, 97224), (936, 72918), (1053, 64816), (1296, 52663), (1404, 48612), (1872, 36459), (2106, 32408), (2808, 24306), (4051, 16848), (4212, 16204), (5616, 12153), (8102, 8424)]