69578028

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{16519}}^1$

素因数の和:16548

約数の個数: 60

約数和(自身を含む): 195894160

約数和(自身を除く): 126316132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 16519, 33038, 49557, 66076, 99114, 148671, 198228, 214747, 297342, 429494, 446013, 594684, 644241, 858988, 892026, 1288482, 1338039, 1784052, 1932723, 2576964, 2676078, 3865446, 5352156, 5798169, 7730892, 11596338, 17394507, 23192676, 34789014, 69578028]

約数ペア:

[(1, 69578028), (2, 34789014), (3, 23192676), (4, 17394507), (6, 11596338), (9, 7730892), (12, 5798169), (13, 5352156), (18, 3865446), (26, 2676078), (27, 2576964), (36, 1932723), (39, 1784052), (52, 1338039), (54, 1288482), (78, 892026), (81, 858988), (108, 644241), (117, 594684), (156, 446013), (162, 429494), (234, 297342), (324, 214747), (351, 198228), (468, 148671), (702, 99114), (1053, 66076), (1404, 49557), (2106, 33038), (4212, 16519)]