70548478

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 143700480

約数和(自身を除く): 73152002

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 131, 143, 154, 182, 262, 269, 286, 538, 917, 1001, 1441, 1703, 1834, 1883, 2002, 2882, 2959, 3406, 3497, 3766, 5918, 6994, 10087, 11921, 18733, 20174, 20713, 23842, 24479, 35239, 37466, 38467, 41426, 48958, 70478, 76934, 131131, 246673, 262262, 269269, 387629, 458107, 493346, 538538, 775258, 916214, 2713403, 3206749, 5039177, 5426806, 6413498, 10078354, 35274239, 70548478]

約数ペア:

[(1, 70548478), (2, 35274239), (7, 10078354), (11, 6413498), (13, 5426806), (14, 5039177), (22, 3206749), (26, 2713403), (77, 916214), (91, 775258), (131, 538538), (143, 493346), (154, 458107), (182, 387629), (262, 269269), (269, 262262), (286, 246673), (538, 131131), (917, 76934), (1001, 70478), (1441, 48958), (1703, 41426), (1834, 38467), (1883, 37466), (2002, 35239), (2882, 24479), (2959, 23842), (3406, 20713), (3497, 20174), (3766, 18733), (5918, 11921), (6994, 10087)]