77212944

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 224932032

約数和(自身を除く): 147719088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 67, 72, 106, 134, 144, 151, 159, 201, 212, 268, 302, 318, 402, 424, 453, 477, 536, 603, 604, 636, 804, 848, 906, 954, 1072, 1206, 1208, 1272, 1359, 1608, 1812, 1908, 2412, 2416, 2544, 2718, 3216, 3551, 3624, 3816, 4824, 5436, 7102, 7248, 7632, 8003, 9648, 10117, 10653, 10872, 14204, 16006, 20234, 21306, 21744, 24009, 28408, 30351, 31959, 32012, 40468, 42612, 48018, 56816, 60702, 63918, 64024, 72027, 80936, 85224, 91053, 96036, 121404, 127836, 128048, 144054, 161872, 170448, 182106, 192072, 242808, 255672, 288108, 364212, 384144, 485616, 511344, 536201, 576216, 728424, 1072402, 1152432, 1456848, 1608603, 2144804, 3217206, 4289608, 4825809, 6434412, 8579216, 9651618, 12868824, 19303236, 25737648, 38606472, 77212944]

約数ペア:

[(1, 77212944), (2, 38606472), (3, 25737648), (4, 19303236), (6, 12868824), (8, 9651618), (9, 8579216), (12, 6434412), (16, 4825809), (18, 4289608), (24, 3217206), (36, 2144804), (48, 1608603), (53, 1456848), (67, 1152432), (72, 1072402), (106, 728424), (134, 576216), (144, 536201), (151, 511344), (159, 485616), (201, 384144), (212, 364212), (268, 288108), (302, 255672), (318, 242808), (402, 192072), (424, 182106), (453, 170448), (477, 161872), (536, 144054), (603, 128048), (604, 127836), (636, 121404), (804, 96036), (848, 91053), (906, 85224), (954, 80936), (1072, 72027), (1206, 64024), (1208, 63918), (1272, 60702), (1359, 56816), (1608, 48018), (1812, 42612), (1908, 40468), (2412, 32012), (2416, 31959), (2544, 30351), (2718, 28408), (3216, 24009), (3551, 21744), (3624, 21306), (3816, 20234), (4824, 16006), (5436, 14204), (7102, 10872), (7248, 10653), (7632, 10117), (8003, 9648)]