72621402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{1327}}^1$

素因数の和:2642

約数の個数: 32

約数和(自身を含む): 166244352

約数和(自身を除く): 93622950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1303, 1327, 2606, 2654, 3909, 3981, 7818, 7962, 9121, 9289, 18242, 18578, 27363, 27867, 54726, 55734, 1729081, 3458162, 5187243, 10374486, 12103567, 24207134, 36310701, 72621402]

約数ペア:

[(1, 72621402), (2, 36310701), (3, 24207134), (6, 12103567), (7, 10374486), (14, 5187243), (21, 3458162), (42, 1729081), (1303, 55734), (1327, 54726), (2606, 27867), (2654, 27363), (3909, 18578), (3981, 18242), (7818, 9289), (7962, 9121)]