71508164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1301}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 155156736

約数和(自身を除く): 83648572

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 151, 182, 302, 364, 604, 1057, 1301, 1963, 2114, 2602, 3926, 4228, 5204, 7852, 9107, 13741, 16913, 18214, 27482, 33826, 36428, 54964, 67652, 118391, 196451, 236782, 392902, 473564, 785804, 1375157, 2553863, 2750314, 5107726, 5500628, 10215452, 17877041, 35754082, 71508164]

約数ペア:

[(1, 71508164), (2, 35754082), (4, 17877041), (7, 10215452), (13, 5500628), (14, 5107726), (26, 2750314), (28, 2553863), (52, 1375157), (91, 785804), (151, 473564), (182, 392902), (302, 236782), (364, 196451), (604, 118391), (1057, 67652), (1301, 54964), (1963, 36428), (2114, 33826), (2602, 27482), (3926, 18214), (4228, 16913), (5204, 13741), (7852, 9107)]