64580772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1901}}^1$

素因数の和:2076

約数の個数: 48

約数和(自身を含む): 159768000

約数和(自身を除く): 95187228

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 149, 228, 298, 447, 596, 894, 1788, 1901, 2831, 3802, 5662, 5703, 7604, 8493, 11324, 11406, 16986, 22812, 33972, 36119, 72238, 108357, 144476, 216714, 283249, 433428, 566498, 849747, 1132996, 1699494, 3398988, 5381731, 10763462, 16145193, 21526924, 32290386, 64580772]

約数ペア:

[(1, 64580772), (2, 32290386), (3, 21526924), (4, 16145193), (6, 10763462), (12, 5381731), (19, 3398988), (38, 1699494), (57, 1132996), (76, 849747), (114, 566498), (149, 433428), (228, 283249), (298, 216714), (447, 144476), (596, 108357), (894, 72238), (1788, 36119), (1901, 33972), (2831, 22812), (3802, 16986), (5662, 11406), (5703, 11324), (7604, 8493)]