71618092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1303}}^1$

素因数の和:1478

約数の個数: 48

約数和(自身を含む): 155395072

約数和(自身を除く): 83776980

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 151, 182, 302, 364, 604, 1057, 1303, 1963, 2114, 2606, 3926, 4228, 5212, 7852, 9121, 13741, 16939, 18242, 27482, 33878, 36484, 54964, 67756, 118573, 196753, 237146, 393506, 474292, 787012, 1377271, 2557789, 2754542, 5115578, 5509084, 10231156, 17904523, 35809046, 71618092]

約数ペア:

[(1, 71618092), (2, 35809046), (4, 17904523), (7, 10231156), (13, 5509084), (14, 5115578), (26, 2754542), (28, 2557789), (52, 1377271), (91, 787012), (151, 474292), (182, 393506), (302, 237146), (364, 196753), (604, 118573), (1057, 67756), (1303, 54964), (1963, 36484), (2114, 33878), (2606, 27482), (3926, 18242), (4228, 16939), (5212, 13741), (7852, 9121)]