72968064

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 213857280

約数和(自身を除く): 140889216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 128, 141, 156, 188, 192, 208, 282, 311, 312, 376, 384, 416, 564, 611, 622, 624, 752, 832, 933, 1128, 1222, 1244, 1248, 1504, 1664, 1833, 1866, 2256, 2444, 2488, 2496, 3008, 3666, 3732, 4043, 4512, 4888, 4976, 4992, 6016, 7332, 7464, 8086, 9024, 9776, 9952, 12129, 14617, 14664, 14928, 16172, 18048, 19552, 19904, 24258, 29234, 29328, 29856, 32344, 39104, 39808, 43851, 48516, 58468, 58656, 59712, 64688, 78208, 87702, 97032, 116936, 117312, 119424, 129376, 175404, 190021, 194064, 233872, 234624, 258752, 350808, 380042, 388128, 467744, 517504, 570063, 701616, 760084, 776256, 935488, 1140126, 1403232, 1520168, 1552512, 1870976, 2280252, 2806464, 3040336, 4560504, 5612928, 6080672, 9121008, 12161344, 18242016, 24322688, 36484032, 72968064]

約数ペア:

[(1, 72968064), (2, 36484032), (3, 24322688), (4, 18242016), (6, 12161344), (8, 9121008), (12, 6080672), (13, 5612928), (16, 4560504), (24, 3040336), (26, 2806464), (32, 2280252), (39, 1870976), (47, 1552512), (48, 1520168), (52, 1403232), (64, 1140126), (78, 935488), (94, 776256), (96, 760084), (104, 701616), (128, 570063), (141, 517504), (156, 467744), (188, 388128), (192, 380042), (208, 350808), (282, 258752), (311, 234624), (312, 233872), (376, 194064), (384, 190021), (416, 175404), (564, 129376), (611, 119424), (622, 117312), (624, 116936), (752, 97032), (832, 87702), (933, 78208), (1128, 64688), (1222, 59712), (1244, 58656), (1248, 58468), (1504, 48516), (1664, 43851), (1833, 39808), (1866, 39104), (2256, 32344), (2444, 29856), (2488, 29328), (2496, 29234), (3008, 24258), (3666, 19904), (3732, 19552), (4043, 18048), (4512, 16172), (4888, 14928), (4976, 14664), (4992, 14617), (6016, 12129), (7332, 9952), (7464, 9776), (8086, 9024)]