83851936

素因数分解:

$2^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1086

約数の個数: 72

約数和(自身を含む): 195853140

約数和(自身を除く): 112001204

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 196, 212, 224, 371, 392, 424, 742, 784, 848, 1009, 1484, 1568, 1696, 2018, 2597, 2968, 4036, 5194, 5936, 7063, 8072, 10388, 11872, 14126, 16144, 20776, 28252, 32288, 41552, 49441, 53477, 56504, 83104, 98882, 106954, 113008, 197764, 213908, 226016, 374339, 395528, 427816, 748678, 791056, 855632, 1497356, 1582112, 1711264, 2620373, 2994712, 5240746, 5989424, 10481492, 11978848, 20962984, 41925968, 83851936]

約数ペア:

[(1, 83851936), (2, 41925968), (4, 20962984), (7, 11978848), (8, 10481492), (14, 5989424), (16, 5240746), (28, 2994712), (32, 2620373), (49, 1711264), (53, 1582112), (56, 1497356), (98, 855632), (106, 791056), (112, 748678), (196, 427816), (212, 395528), (224, 374339), (371, 226016), (392, 213908), (424, 197764), (742, 113008), (784, 106954), (848, 98882), (1009, 83104), (1484, 56504), (1568, 53477), (1696, 49441), (2018, 41552), (2597, 32288), (2968, 28252), (4036, 20776), (5194, 16144), (5936, 14126), (7063, 11872), (8072, 10388)]