79979472

素因数分解:

$2^4\times 3^2\times {\mathrm{449}}^1\times {\mathrm{1237}}^1$

素因数の和:1700

約数の個数: 60

約数和(自身を含む): 224511300

約数和(自身を除く): 144531828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 449, 898, 1237, 1347, 1796, 2474, 2694, 3592, 3711, 4041, 4948, 5388, 7184, 7422, 8082, 9896, 10776, 11133, 14844, 16164, 19792, 21552, 22266, 29688, 32328, 44532, 59376, 64656, 89064, 178128, 555413, 1110826, 1666239, 2221652, 3332478, 4443304, 4998717, 6664956, 8886608, 9997434, 13329912, 19994868, 26659824, 39989736, 79979472]

約数ペア:

[(1, 79979472), (2, 39989736), (3, 26659824), (4, 19994868), (6, 13329912), (8, 9997434), (9, 8886608), (12, 6664956), (16, 4998717), (18, 4443304), (24, 3332478), (36, 2221652), (48, 1666239), (72, 1110826), (144, 555413), (449, 178128), (898, 89064), (1237, 64656), (1347, 59376), (1796, 44532), (2474, 32328), (2694, 29688), (3592, 22266), (3711, 21552), (4041, 19792), (4948, 16164), (5388, 14844), (7184, 11133), (7422, 10776), (8082, 9896)]