68530416

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 187904640

約数和(自身を除く): 119374224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 163, 228, 304, 326, 456, 461, 489, 652, 912, 922, 978, 1304, 1383, 1844, 1956, 2608, 2766, 3097, 3688, 3912, 5532, 6194, 7376, 7824, 8759, 9291, 11064, 12388, 17518, 18582, 22128, 24776, 26277, 35036, 37164, 49552, 52554, 70072, 74328, 75143, 105108, 140144, 148656, 150286, 210216, 225429, 300572, 420432, 450858, 601144, 901716, 1202288, 1427717, 1803432, 2855434, 3606864, 4283151, 5710868, 8566302, 11421736, 17132604, 22843472, 34265208, 68530416]

約数ペア:

[(1, 68530416), (2, 34265208), (3, 22843472), (4, 17132604), (6, 11421736), (8, 8566302), (12, 5710868), (16, 4283151), (19, 3606864), (24, 2855434), (38, 1803432), (48, 1427717), (57, 1202288), (76, 901716), (114, 601144), (152, 450858), (163, 420432), (228, 300572), (304, 225429), (326, 210216), (456, 150286), (461, 148656), (489, 140144), (652, 105108), (912, 75143), (922, 74328), (978, 70072), (1304, 52554), (1383, 49552), (1844, 37164), (1956, 35036), (2608, 26277), (2766, 24776), (3097, 22128), (3688, 18582), (3912, 17518), (5532, 12388), (6194, 11064), (7376, 9291), (7824, 8759)]