72459072

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{17971}}^1$

素因数の和:17996

約数の個数: 84

約数和(自身を含む): 237374176

約数和(自身を除く): 164915104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 17971, 35942, 53913, 71884, 107826, 125797, 143768, 161739, 215652, 251594, 287536, 323478, 377391, 431304, 503188, 575072, 646956, 754782, 862608, 1006376, 1132173, 1150144, 1293912, 1509564, 1725216, 2012752, 2264346, 2587824, 3019128, 3450432, 4025504, 4528692, 5175648, 6038256, 8051008, 9057384, 10351296, 12076512, 18114768, 24153024, 36229536, 72459072]

約数ペア:

[(1, 72459072), (2, 36229536), (3, 24153024), (4, 18114768), (6, 12076512), (7, 10351296), (8, 9057384), (9, 8051008), (12, 6038256), (14, 5175648), (16, 4528692), (18, 4025504), (21, 3450432), (24, 3019128), (28, 2587824), (32, 2264346), (36, 2012752), (42, 1725216), (48, 1509564), (56, 1293912), (63, 1150144), (64, 1132173), (72, 1006376), (84, 862608), (96, 754782), (112, 646956), (126, 575072), (144, 503188), (168, 431304), (192, 377391), (224, 323478), (252, 287536), (288, 251594), (336, 215652), (448, 161739), (504, 143768), (576, 125797), (672, 107826), (1008, 71884), (1344, 53913), (2016, 35942), (4032, 17971)]