80853626

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 149960160

約数和(自身を除く): 69106534

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 173, 251, 266, 346, 502, 931, 1211, 1757, 1862, 2422, 3287, 3514, 4769, 6574, 8477, 9538, 12299, 16954, 23009, 24598, 33383, 43423, 46018, 66766, 86846, 161063, 233681, 303961, 322126, 467362, 607922, 825037, 1650074, 2127727, 4255454, 5775259, 11550518, 40426813, 80853626]

約数ペア:

[(1, 80853626), (2, 40426813), (7, 11550518), (14, 5775259), (19, 4255454), (38, 2127727), (49, 1650074), (98, 825037), (133, 607922), (173, 467362), (251, 322126), (266, 303961), (346, 233681), (502, 161063), (931, 86846), (1211, 66766), (1757, 46018), (1862, 43423), (2422, 33383), (3287, 24598), (3514, 23009), (4769, 16954), (6574, 12299), (8477, 9538)]