84112224

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17881}}^1$

素因数の和:17908

約数の個数: 72

約数和(自身を含む): 256857048

約数和(自身を除く): 172744824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 17881, 35762, 53643, 71524, 107286, 125167, 143048, 214572, 250334, 286096, 375501, 429144, 500668, 572192, 751002, 858288, 876169, 1001336, 1502004, 1716576, 1752338, 2002672, 2628507, 3004008, 3504676, 4005344, 5257014, 6008016, 7009352, 10514028, 12016032, 14018704, 21028056, 28037408, 42056112, 84112224]

約数ペア:

[(1, 84112224), (2, 42056112), (3, 28037408), (4, 21028056), (6, 14018704), (7, 12016032), (8, 10514028), (12, 7009352), (14, 6008016), (16, 5257014), (21, 4005344), (24, 3504676), (28, 3004008), (32, 2628507), (42, 2002672), (48, 1752338), (49, 1716576), (56, 1502004), (84, 1001336), (96, 876169), (98, 858288), (112, 751002), (147, 572192), (168, 500668), (196, 429144), (224, 375501), (294, 286096), (336, 250334), (392, 214572), (588, 143048), (672, 125167), (784, 107286), (1176, 71524), (1568, 53643), (2352, 35762), (4704, 17881)]