82148456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 176238720

約数和(自身を除く): 94090264

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 61, 92, 104, 122, 184, 244, 299, 488, 563, 598, 793, 1126, 1196, 1403, 1586, 2252, 2392, 2806, 3172, 4504, 5612, 6344, 7319, 11224, 12949, 14638, 18239, 25898, 29276, 34343, 36478, 51796, 58552, 68686, 72956, 103592, 137372, 145912, 168337, 274744, 336674, 446459, 673348, 789889, 892918, 1346696, 1579778, 1785836, 3159556, 3571672, 6319112, 10268557, 20537114, 41074228, 82148456]

約数ペア:

[(1, 82148456), (2, 41074228), (4, 20537114), (8, 10268557), (13, 6319112), (23, 3571672), (26, 3159556), (46, 1785836), (52, 1579778), (61, 1346696), (92, 892918), (104, 789889), (122, 673348), (184, 446459), (244, 336674), (299, 274744), (488, 168337), (563, 145912), (598, 137372), (793, 103592), (1126, 72956), (1196, 68686), (1403, 58552), (1586, 51796), (2252, 36478), (2392, 34343), (2806, 29276), (3172, 25898), (4504, 18239), (5612, 14638), (6344, 12949), (7319, 11224)]