77882464

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2281}}^1$

素因数の和:2399

約数の個数: 48

約数和(自身を含む): 169068816

約数和(自身を除く): 91186352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 97, 176, 194, 352, 388, 776, 1067, 1552, 2134, 2281, 3104, 4268, 4562, 8536, 9124, 17072, 18248, 25091, 34144, 36496, 50182, 72992, 100364, 200728, 221257, 401456, 442514, 802912, 885028, 1770056, 2433827, 3540112, 4867654, 7080224, 9735308, 19470616, 38941232, 77882464]

約数ペア:

[(1, 77882464), (2, 38941232), (4, 19470616), (8, 9735308), (11, 7080224), (16, 4867654), (22, 3540112), (32, 2433827), (44, 1770056), (88, 885028), (97, 802912), (176, 442514), (194, 401456), (352, 221257), (388, 200728), (776, 100364), (1067, 72992), (1552, 50182), (2134, 36496), (2281, 34144), (3104, 25091), (4268, 18248), (4562, 17072), (8536, 9124)]