77249844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7129}}^1$

素因数の和:7189

約数の個数: 72

約数和(自身を含む): 228388160

約数和(自身を除く): 151138316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 7129, 10836, 14258, 21387, 28516, 42774, 49903, 64161, 85548, 99806, 128322, 149709, 199612, 256644, 299418, 306547, 449127, 598836, 613094, 898254, 919641, 1226188, 1796508, 1839282, 2145829, 2758923, 3678564, 4291658, 5517846, 6437487, 8583316, 11035692, 12874974, 19312461, 25749948, 38624922, 77249844]

約数ペア:

[(1, 77249844), (2, 38624922), (3, 25749948), (4, 19312461), (6, 12874974), (7, 11035692), (9, 8583316), (12, 6437487), (14, 5517846), (18, 4291658), (21, 3678564), (28, 2758923), (36, 2145829), (42, 1839282), (43, 1796508), (63, 1226188), (84, 919641), (86, 898254), (126, 613094), (129, 598836), (172, 449127), (252, 306547), (258, 299418), (301, 256644), (387, 199612), (516, 149709), (602, 128322), (774, 99806), (903, 85548), (1204, 64161), (1548, 49903), (1806, 42774), (2709, 28516), (3612, 21387), (5418, 14258), (7129, 10836)]