71264688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1901}}^1$

素因数の和:1994

約数の個数: 80

約数和(自身を含む): 203772672

約数和(自身を除く): 132507984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 528, 568, 781, 852, 1136, 1562, 1704, 1901, 2343, 3124, 3408, 3802, 4686, 5703, 6248, 7604, 9372, 11406, 12496, 15208, 18744, 20911, 22812, 30416, 37488, 41822, 45624, 62733, 83644, 91248, 125466, 134971, 167288, 250932, 269942, 334576, 404913, 501864, 539884, 809826, 1003728, 1079768, 1484681, 1619652, 2159536, 2969362, 3239304, 4454043, 5938724, 6478608, 8908086, 11877448, 17816172, 23754896, 35632344, 71264688]

約数ペア:

[(1, 71264688), (2, 35632344), (3, 23754896), (4, 17816172), (6, 11877448), (8, 8908086), (11, 6478608), (12, 5938724), (16, 4454043), (22, 3239304), (24, 2969362), (33, 2159536), (44, 1619652), (48, 1484681), (66, 1079768), (71, 1003728), (88, 809826), (132, 539884), (142, 501864), (176, 404913), (213, 334576), (264, 269942), (284, 250932), (426, 167288), (528, 134971), (568, 125466), (781, 91248), (852, 83644), (1136, 62733), (1562, 45624), (1704, 41822), (1901, 37488), (2343, 30416), (3124, 22812), (3408, 20911), (3802, 18744), (4686, 15208), (5703, 12496), (6248, 11406), (7604, 9372)]