80798784

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:664

約数の個数: 112

約数和(自身を含む): 237110016

約数和(自身を除く): 156311232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 67, 88, 96, 132, 134, 176, 192, 201, 264, 268, 352, 402, 528, 536, 571, 704, 737, 804, 1056, 1072, 1142, 1474, 1608, 1713, 2112, 2144, 2211, 2284, 2948, 3216, 3426, 4288, 4422, 4568, 5896, 6281, 6432, 6852, 8844, 9136, 11792, 12562, 12864, 13704, 17688, 18272, 18843, 23584, 25124, 27408, 35376, 36544, 37686, 38257, 47168, 50248, 54816, 70752, 75372, 76514, 100496, 109632, 114771, 141504, 150744, 153028, 200992, 229542, 301488, 306056, 401984, 420827, 459084, 602976, 612112, 841654, 918168, 1205952, 1224224, 1262481, 1683308, 1836336, 2448448, 2524962, 3366616, 3672672, 5049924, 6733232, 7345344, 10099848, 13466464, 20199696, 26932928, 40399392, 80798784]

約数ペア:

[(1, 80798784), (2, 40399392), (3, 26932928), (4, 20199696), (6, 13466464), (8, 10099848), (11, 7345344), (12, 6733232), (16, 5049924), (22, 3672672), (24, 3366616), (32, 2524962), (33, 2448448), (44, 1836336), (48, 1683308), (64, 1262481), (66, 1224224), (67, 1205952), (88, 918168), (96, 841654), (132, 612112), (134, 602976), (176, 459084), (192, 420827), (201, 401984), (264, 306056), (268, 301488), (352, 229542), (402, 200992), (528, 153028), (536, 150744), (571, 141504), (704, 114771), (737, 109632), (804, 100496), (1056, 76514), (1072, 75372), (1142, 70752), (1474, 54816), (1608, 50248), (1713, 47168), (2112, 38257), (2144, 37686), (2211, 36544), (2284, 35376), (2948, 27408), (3216, 25124), (3426, 23584), (4288, 18843), (4422, 18272), (4568, 17688), (5896, 13704), (6281, 12864), (6432, 12562), (6852, 11792), (8844, 9136)]