29204994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 72817920

約数和(自身を除く): 43612926

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 89, 91, 178, 182, 267, 273, 534, 546, 601, 623, 1157, 1202, 1246, 1803, 1869, 2314, 3471, 3606, 3738, 4207, 6942, 7813, 8099, 8414, 12621, 15626, 16198, 23439, 24297, 25242, 46878, 48594, 53489, 54691, 106978, 109382, 160467, 164073, 320934, 328146, 374423, 695357, 748846, 1123269, 1390714, 2086071, 2246538, 4172142, 4867499, 9734998, 14602497, 29204994]

約数ペア:

[(1, 29204994), (2, 14602497), (3, 9734998), (6, 4867499), (7, 4172142), (13, 2246538), (14, 2086071), (21, 1390714), (26, 1123269), (39, 748846), (42, 695357), (78, 374423), (89, 328146), (91, 320934), (178, 164073), (182, 160467), (267, 109382), (273, 106978), (534, 54691), (546, 53489), (601, 48594), (623, 46878), (1157, 25242), (1202, 24297), (1246, 23439), (1803, 16198), (1869, 15626), (2314, 12621), (3471, 8414), (3606, 8099), (3738, 7813), (4207, 6942)]