64781256

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{27827}}^1$

素因数の和:27933

約数の個数: 32

約数和(自身を含む): 163628640

約数和(自身を除く): 98847384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 27827, 55654, 83481, 111308, 166962, 222616, 333924, 667848, 2699219, 5398438, 8097657, 10796876, 16195314, 21593752, 32390628, 64781256]

約数ペア:

[(1, 64781256), (2, 32390628), (3, 21593752), (4, 16195314), (6, 10796876), (8, 8097657), (12, 5398438), (24, 2699219), (97, 667848), (194, 333924), (291, 222616), (388, 166962), (582, 111308), (776, 83481), (1164, 55654), (2328, 27827)]