69205523422

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1\times {\mathrm{821}}^1$

素因数の和:1657

約数の個数: 64

約数和(自身を含む): 121530792960

約数和(自身を除く): 52325269538

約数列:

[1, 2, 7, 14, 71, 137, 142, 274, 497, 619, 821, 959, 994, 1238, 1642, 1918, 4333, 5747, 8666, 9727, 11494, 19454, 43949, 58291, 68089, 84803, 87898, 112477, 116582, 136178, 169606, 224954, 307643, 408037, 508199, 593621, 615286, 787339, 816074, 1016398, 1187242, 1574678, 3557393, 6021013, 7114786, 7985867, 12042026, 15971734, 36082129, 42147091, 55901069, 69623263, 72164258, 84294182, 111802138, 139246526, 252574903, 487362841, 505149806, 974725682, 4943251673, 9886503346, 34602761711, 69205523422]

約数ペア:

[(1, 69205523422), (2, 34602761711), (7, 9886503346), (14, 4943251673), (71, 974725682), (137, 505149806), (142, 487362841), (274, 252574903), (497, 139246526), (619, 111802138), (821, 84294182), (959, 72164258), (994, 69623263), (1238, 55901069), (1642, 42147091), (1918, 36082129), (4333, 15971734), (5747, 12042026), (8666, 7985867), (9727, 7114786), (11494, 6021013), (19454, 3557393), (43949, 1574678), (58291, 1187242), (68089, 1016398), (84803, 816074), (87898, 787339), (112477, 615286), (116582, 593621), (136178, 508199), (169606, 408037), (224954, 307643)]