82971872

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{83641}}^1$

素因数の和:83682

約数の個数: 24

約数和(自身を含む): 168622272

約数和(自身を除く): 85650400

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 83641, 167282, 334564, 669128, 1338256, 2592871, 2676512, 5185742, 10371484, 20742968, 41485936, 82971872]

約数ペア:

[(1, 82971872), (2, 41485936), (4, 20742968), (8, 10371484), (16, 5185742), (31, 2676512), (32, 2592871), (62, 1338256), (124, 669128), (248, 334564), (496, 167282), (992, 83641)]