84540512

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7121}}^1$

素因数の和:7191

約数の個数: 48

約数和(自身を含む): 193832352

約数和(自身を除く): 109291840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 7121, 11872, 14242, 28484, 49847, 56968, 99694, 113936, 199388, 227872, 377413, 398776, 754826, 797552, 1509652, 1595104, 2641891, 3019304, 5283782, 6038608, 10567564, 12077216, 21135128, 42270256, 84540512]

約数ペア:

[(1, 84540512), (2, 42270256), (4, 21135128), (7, 12077216), (8, 10567564), (14, 6038608), (16, 5283782), (28, 3019304), (32, 2641891), (53, 1595104), (56, 1509652), (106, 797552), (112, 754826), (212, 398776), (224, 377413), (371, 227872), (424, 199388), (742, 113936), (848, 99694), (1484, 56968), (1696, 49847), (2968, 28484), (5936, 14242), (7121, 11872)]