82628454

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 182108160

約数和(自身を除く): 99479706

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 103, 114, 186, 206, 227, 309, 454, 589, 618, 681, 1178, 1362, 1767, 1957, 3193, 3534, 3914, 4313, 5871, 6386, 7037, 8626, 9579, 11742, 12939, 14074, 19158, 21111, 23381, 25878, 42222, 46762, 60667, 70143, 121334, 133703, 140286, 182001, 267406, 364002, 401109, 444239, 724811, 802218, 888478, 1332717, 1449622, 2174433, 2665434, 4348866, 13771409, 27542818, 41314227, 82628454]

約数ペア:

[(1, 82628454), (2, 41314227), (3, 27542818), (6, 13771409), (19, 4348866), (31, 2665434), (38, 2174433), (57, 1449622), (62, 1332717), (93, 888478), (103, 802218), (114, 724811), (186, 444239), (206, 401109), (227, 364002), (309, 267406), (454, 182001), (589, 140286), (618, 133703), (681, 121334), (1178, 70143), (1362, 60667), (1767, 46762), (1957, 42222), (3193, 25878), (3534, 23381), (3914, 21111), (4313, 19158), (5871, 14074), (6386, 12939), (7037, 11742), (8626, 9579)]