91642088

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 182021580

約数和(自身を除く): 90379492

約数列:

[1, 2, 4, 8, 29, 53, 58, 106, 116, 212, 232, 257, 424, 514, 841, 1028, 1537, 1682, 2056, 3074, 3364, 6148, 6728, 7453, 12296, 13621, 14906, 27242, 29812, 44573, 54484, 59624, 89146, 108968, 178292, 216137, 356584, 395009, 432274, 790018, 864548, 1580036, 1729096, 3160072, 11455261, 22910522, 45821044, 91642088]

約数ペア:

[(1, 91642088), (2, 45821044), (4, 22910522), (8, 11455261), (29, 3160072), (53, 1729096), (58, 1580036), (106, 864548), (116, 790018), (212, 432274), (232, 395009), (257, 356584), (424, 216137), (514, 178292), (841, 108968), (1028, 89146), (1537, 59624), (1682, 54484), (2056, 44573), (3074, 29812), (3364, 27242), (6148, 14906), (6728, 13621), (7453, 12296)]