70631588

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 136752000

約数和(自身を除く): 66120412

約数列:

[1, 2, 4, 19, 29, 38, 58, 73, 76, 116, 146, 292, 439, 551, 878, 1102, 1387, 1756, 2117, 2204, 2774, 4234, 5548, 8341, 8468, 12731, 16682, 25462, 32047, 33364, 40223, 50924, 64094, 80446, 128188, 160892, 241889, 483778, 608893, 929363, 967556, 1217786, 1858726, 2435572, 3717452, 17657897, 35315794, 70631588]

約数ペア:

[(1, 70631588), (2, 35315794), (4, 17657897), (19, 3717452), (29, 2435572), (38, 1858726), (58, 1217786), (73, 967556), (76, 929363), (116, 608893), (146, 483778), (292, 241889), (439, 160892), (551, 128188), (878, 80446), (1102, 64094), (1387, 50924), (1756, 40223), (2117, 33364), (2204, 32047), (2774, 25462), (4234, 16682), (5548, 12731), (8341, 8468)]