72479394

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^2$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 183738240

約数和(自身を除く): 111258846

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 67, 69, 78, 117, 134, 138, 201, 207, 234, 299, 351, 402, 414, 598, 603, 621, 702, 871, 897, 1206, 1242, 1541, 1742, 1794, 1809, 2613, 2691, 3082, 3618, 4489, 4623, 5226, 5382, 7839, 8073, 8978, 9246, 13467, 13869, 15678, 16146, 20033, 23517, 26934, 27738, 40066, 40401, 41607, 47034, 58357, 60099, 80802, 83214, 103247, 116714, 120198, 121203, 175071, 180297, 206494, 242406, 309741, 350142, 360594, 525213, 540891, 619482, 929223, 1050426, 1081782, 1342211, 1575639, 1858446, 2684422, 2787669, 3151278, 4026633, 5575338, 8053266, 12079899, 24159798, 36239697, 72479394]

約数ペア:

[(1, 72479394), (2, 36239697), (3, 24159798), (6, 12079899), (9, 8053266), (13, 5575338), (18, 4026633), (23, 3151278), (26, 2787669), (27, 2684422), (39, 1858446), (46, 1575639), (54, 1342211), (67, 1081782), (69, 1050426), (78, 929223), (117, 619482), (134, 540891), (138, 525213), (201, 360594), (207, 350142), (234, 309741), (299, 242406), (351, 206494), (402, 180297), (414, 175071), (598, 121203), (603, 120198), (621, 116714), (702, 103247), (871, 83214), (897, 80802), (1206, 60099), (1242, 58357), (1541, 47034), (1742, 41607), (1794, 40401), (1809, 40066), (2613, 27738), (2691, 26934), (3082, 23517), (3618, 20033), (4489, 16146), (4623, 15678), (5226, 13869), (5382, 13467), (7839, 9246), (8073, 8978)]