78393216

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 231384960

約数和(自身を除く): 152991744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 67, 88, 96, 128, 132, 134, 176, 192, 201, 264, 268, 277, 352, 384, 402, 528, 536, 554, 704, 737, 804, 831, 1056, 1072, 1108, 1408, 1474, 1608, 1662, 2112, 2144, 2211, 2216, 2948, 3047, 3216, 3324, 4224, 4288, 4422, 4432, 5896, 6094, 6432, 6648, 8576, 8844, 8864, 9141, 11792, 12188, 12864, 13296, 17688, 17728, 18282, 18559, 23584, 24376, 25728, 26592, 35376, 35456, 36564, 37118, 47168, 48752, 53184, 55677, 70752, 73128, 74236, 94336, 97504, 106368, 111354, 141504, 146256, 148472, 195008, 204149, 222708, 283008, 292512, 296944, 390016, 408298, 445416, 585024, 593888, 612447, 816596, 890832, 1170048, 1187776, 1224894, 1633192, 1781664, 2375552, 2449788, 3266384, 3563328, 4899576, 6532768, 7126656, 9799152, 13065536, 19598304, 26131072, 39196608, 78393216]

約数ペア:

[(1, 78393216), (2, 39196608), (3, 26131072), (4, 19598304), (6, 13065536), (8, 9799152), (11, 7126656), (12, 6532768), (16, 4899576), (22, 3563328), (24, 3266384), (32, 2449788), (33, 2375552), (44, 1781664), (48, 1633192), (64, 1224894), (66, 1187776), (67, 1170048), (88, 890832), (96, 816596), (128, 612447), (132, 593888), (134, 585024), (176, 445416), (192, 408298), (201, 390016), (264, 296944), (268, 292512), (277, 283008), (352, 222708), (384, 204149), (402, 195008), (528, 148472), (536, 146256), (554, 141504), (704, 111354), (737, 106368), (804, 97504), (831, 94336), (1056, 74236), (1072, 73128), (1108, 70752), (1408, 55677), (1474, 53184), (1608, 48752), (1662, 47168), (2112, 37118), (2144, 36564), (2211, 35456), (2216, 35376), (2948, 26592), (3047, 25728), (3216, 24376), (3324, 23584), (4224, 18559), (4288, 18282), (4422, 17728), (4432, 17688), (5896, 13296), (6094, 12864), (6432, 12188), (6648, 11792), (8576, 9141), (8844, 8864)]