66461824

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3631}}^1$

素因数の和:3669

約数の個数: 64

約数和(自身を含む): 155594880

約数和(自身を除く): 89133056

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 3631, 4576, 7262, 9152, 14524, 18304, 29048, 39941, 47203, 58096, 79882, 94406, 116192, 159764, 188812, 232384, 319528, 377624, 464768, 519233, 639056, 755248, 1038466, 1278112, 1510496, 2076932, 2556224, 3020992, 4153864, 5112448, 6041984, 8307728, 16615456, 33230912, 66461824]

約数ペア:

[(1, 66461824), (2, 33230912), (4, 16615456), (8, 8307728), (11, 6041984), (13, 5112448), (16, 4153864), (22, 3020992), (26, 2556224), (32, 2076932), (44, 1510496), (52, 1278112), (64, 1038466), (88, 755248), (104, 639056), (128, 519233), (143, 464768), (176, 377624), (208, 319528), (286, 232384), (352, 188812), (416, 159764), (572, 116192), (704, 94406), (832, 79882), (1144, 58096), (1408, 47203), (1664, 39941), (2288, 29048), (3631, 18304), (4576, 14524), (7262, 9152)]