78615709032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1178717}}^1$

素因数の和:1179130

約数の個数: 64

約数和(自身を含む): 225182286720

約数和(自身を除く): 146566577688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 397, 794, 1191, 1588, 2382, 2779, 3176, 4764, 5558, 8337, 9528, 11116, 16674, 22232, 33348, 66696, 1178717, 2357434, 3536151, 4714868, 7072302, 8251019, 9429736, 14144604, 16502038, 24753057, 28289208, 33004076, 49506114, 66008152, 99012228, 198024456, 467950649, 935901298, 1403851947, 1871802596, 2807703894, 3275654543, 3743605192, 5615407788, 6551309086, 9826963629, 11230815576, 13102618172, 19653927258, 26205236344, 39307854516, 78615709032]

約数ペア:

[(1, 78615709032), (2, 39307854516), (3, 26205236344), (4, 19653927258), (6, 13102618172), (7, 11230815576), (8, 9826963629), (12, 6551309086), (14, 5615407788), (21, 3743605192), (24, 3275654543), (28, 2807703894), (42, 1871802596), (56, 1403851947), (84, 935901298), (168, 467950649), (397, 198024456), (794, 99012228), (1191, 66008152), (1588, 49506114), (2382, 33004076), (2779, 28289208), (3176, 24753057), (4764, 16502038), (5558, 14144604), (8337, 9429736), (9528, 8251019), (11116, 7072302), (16674, 4714868), (22232, 3536151), (33348, 2357434), (66696, 1178717)]