82925780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14447}}^1$

素因数の和:14504

約数の個数: 48

約数和(自身を含む): 203890176

約数和(自身を除く): 120964396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 14447, 28894, 57788, 72235, 101129, 144470, 202258, 288940, 404516, 505645, 592327, 1011290, 1184654, 2022580, 2369308, 2961635, 4146289, 5923270, 8292578, 11846540, 16585156, 20731445, 41462890, 82925780]

約数ペア:

[(1, 82925780), (2, 41462890), (4, 20731445), (5, 16585156), (7, 11846540), (10, 8292578), (14, 5923270), (20, 4146289), (28, 2961635), (35, 2369308), (41, 2022580), (70, 1184654), (82, 1011290), (140, 592327), (164, 505645), (205, 404516), (287, 288940), (410, 202258), (574, 144470), (820, 101129), (1148, 72235), (1435, 57788), (2870, 28894), (5740, 14447)]