64784064

素因数分解:

$2^6\times 3^1\times {\mathrm{569}}^1\times {\mathrm{593}}^1$

素因数の和:1177

約数の個数: 56

約数和(自身を含む): 171998640

約数和(自身を除く): 107214576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 569, 593, 1138, 1186, 1707, 1779, 2276, 2372, 3414, 3558, 4552, 4744, 6828, 7116, 9104, 9488, 13656, 14232, 18208, 18976, 27312, 28464, 36416, 37952, 54624, 56928, 109248, 113856, 337417, 674834, 1012251, 1349668, 2024502, 2699336, 4049004, 5398672, 8098008, 10797344, 16196016, 21594688, 32392032, 64784064]

約数ペア:

[(1, 64784064), (2, 32392032), (3, 21594688), (4, 16196016), (6, 10797344), (8, 8098008), (12, 5398672), (16, 4049004), (24, 2699336), (32, 2024502), (48, 1349668), (64, 1012251), (96, 674834), (192, 337417), (569, 113856), (593, 109248), (1138, 56928), (1186, 54624), (1707, 37952), (1779, 36416), (2276, 28464), (2372, 27312), (3414, 18976), (3558, 18208), (4552, 14232), (4744, 13656), (6828, 9488), (7116, 9104)]