70815444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1303}}^1$

素因数の和:1964

約数の個数: 48

約数和(自身を含む): 189278208

約数和(自身を除く): 118462764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 647, 1294, 1303, 1941, 2588, 2606, 3882, 3909, 4529, 5212, 7764, 7818, 9058, 9121, 13587, 15636, 18116, 18242, 27174, 27363, 36484, 54348, 54726, 109452, 843041, 1686082, 2529123, 3372164, 5058246, 5901287, 10116492, 11802574, 17703861, 23605148, 35407722, 70815444]

約数ペア:

[(1, 70815444), (2, 35407722), (3, 23605148), (4, 17703861), (6, 11802574), (7, 10116492), (12, 5901287), (14, 5058246), (21, 3372164), (28, 2529123), (42, 1686082), (84, 843041), (647, 109452), (1294, 54726), (1303, 54348), (1941, 36484), (2588, 27363), (2606, 27174), (3882, 18242), (3909, 18116), (4529, 15636), (5212, 13587), (7764, 9121), (7818, 9058)]