87272688

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:790

約数の個数: 80

約数和(自身を含む): 235699200

約数和(自身を除く): 148426512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 89, 93, 124, 178, 186, 248, 267, 356, 372, 496, 534, 659, 712, 744, 1068, 1318, 1424, 1488, 1977, 2136, 2636, 2759, 3954, 4272, 5272, 5518, 7908, 8277, 10544, 11036, 15816, 16554, 20429, 22072, 31632, 33108, 40858, 44144, 58651, 61287, 66216, 81716, 117302, 122574, 132432, 163432, 175953, 234604, 245148, 326864, 351906, 469208, 490296, 703812, 938416, 980592, 1407624, 1818181, 2815248, 3636362, 5454543, 7272724, 10909086, 14545448, 21818172, 29090896, 43636344, 87272688]

約数ペア:

[(1, 87272688), (2, 43636344), (3, 29090896), (4, 21818172), (6, 14545448), (8, 10909086), (12, 7272724), (16, 5454543), (24, 3636362), (31, 2815248), (48, 1818181), (62, 1407624), (89, 980592), (93, 938416), (124, 703812), (178, 490296), (186, 469208), (248, 351906), (267, 326864), (356, 245148), (372, 234604), (496, 175953), (534, 163432), (659, 132432), (712, 122574), (744, 117302), (1068, 81716), (1318, 66216), (1424, 61287), (1488, 58651), (1977, 44144), (2136, 40858), (2636, 33108), (2759, 31632), (3954, 22072), (4272, 20429), (5272, 16554), (5518, 15816), (7908, 11036), (8277, 10544)]