68070408

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{8269}}^1$

素因数の和:8299

約数の個数: 64

約数和(自身を含む): 198480000

約数和(自身を除く): 130409592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 8269, 16538, 24807, 33076, 49614, 57883, 66152, 99228, 115766, 173649, 198456, 231532, 347298, 405181, 463064, 694596, 810362, 1215543, 1389192, 1620724, 2431086, 2836267, 3241448, 4862172, 5672534, 8508801, 9724344, 11345068, 17017602, 22690136, 34035204, 68070408]

約数ペア:

[(1, 68070408), (2, 34035204), (3, 22690136), (4, 17017602), (6, 11345068), (7, 9724344), (8, 8508801), (12, 5672534), (14, 4862172), (21, 3241448), (24, 2836267), (28, 2431086), (42, 1620724), (49, 1389192), (56, 1215543), (84, 810362), (98, 694596), (147, 463064), (168, 405181), (196, 347298), (294, 231532), (343, 198456), (392, 173649), (588, 115766), (686, 99228), (1029, 66152), (1176, 57883), (1372, 49614), (2058, 33076), (2744, 24807), (4116, 16538), (8232, 8269)]