69640452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{367}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 207728640

約数和(自身を除く): 138088188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 251, 252, 367, 378, 502, 734, 753, 756, 1004, 1101, 1468, 1506, 1757, 2202, 2259, 2569, 3012, 3303, 3514, 4404, 4518, 5138, 5271, 6606, 6777, 7028, 7707, 9036, 9909, 10276, 10542, 13212, 13554, 15414, 15813, 19818, 21084, 23121, 27108, 30828, 31626, 39636, 46242, 47439, 63252, 69363, 92117, 92484, 94878, 138726, 184234, 189756, 276351, 277452, 368468, 552702, 644819, 829053, 1105404, 1289638, 1658106, 1934457, 2487159, 2579276, 3316212, 3868914, 4974318, 5803371, 7737828, 9948636, 11606742, 17410113, 23213484, 34820226, 69640452]

約数ペア:

[(1, 69640452), (2, 34820226), (3, 23213484), (4, 17410113), (6, 11606742), (7, 9948636), (9, 7737828), (12, 5803371), (14, 4974318), (18, 3868914), (21, 3316212), (27, 2579276), (28, 2487159), (36, 1934457), (42, 1658106), (54, 1289638), (63, 1105404), (84, 829053), (108, 644819), (126, 552702), (189, 368468), (251, 277452), (252, 276351), (367, 189756), (378, 184234), (502, 138726), (734, 94878), (753, 92484), (756, 92117), (1004, 69363), (1101, 63252), (1468, 47439), (1506, 46242), (1757, 39636), (2202, 31626), (2259, 30828), (2569, 27108), (3012, 23121), (3303, 21084), (3514, 19818), (4404, 15813), (4518, 15414), (5138, 13554), (5271, 13212), (6606, 10542), (6777, 10276), (7028, 9909), (7707, 9036)]