8376876

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 22573824

約数和(自身を除く): 14196948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 67, 69, 92, 134, 138, 151, 201, 207, 268, 276, 302, 402, 414, 453, 603, 604, 804, 828, 906, 1206, 1359, 1541, 1812, 2412, 2718, 3082, 3473, 4623, 5436, 6164, 6946, 9246, 10117, 10419, 13869, 13892, 18492, 20234, 20838, 27738, 30351, 31257, 40468, 41676, 55476, 60702, 62514, 91053, 121404, 125028, 182106, 232691, 364212, 465382, 698073, 930764, 1396146, 2094219, 2792292, 4188438, 8376876]

約数ペア:

[(1, 8376876), (2, 4188438), (3, 2792292), (4, 2094219), (6, 1396146), (9, 930764), (12, 698073), (18, 465382), (23, 364212), (36, 232691), (46, 182106), (67, 125028), (69, 121404), (92, 91053), (134, 62514), (138, 60702), (151, 55476), (201, 41676), (207, 40468), (268, 31257), (276, 30351), (302, 27738), (402, 20838), (414, 20234), (453, 18492), (603, 13892), (604, 13869), (804, 10419), (828, 10117), (906, 9246), (1206, 6946), (1359, 6164), (1541, 5436), (1812, 4623), (2412, 3473), (2718, 3082)]