71859634

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 73292366

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 41, 77, 82, 133, 154, 209, 266, 287, 418, 451, 574, 599, 779, 902, 1198, 1463, 1558, 2926, 3157, 4193, 5453, 6314, 6589, 8386, 8569, 10906, 11381, 13178, 17138, 22762, 24559, 46123, 49118, 59983, 79667, 92246, 119966, 125191, 159334, 171913, 250382, 270149, 343826, 466621, 540298, 876337, 933242, 1752674, 1891043, 3266347, 3782086, 5132831, 6532694, 10265662, 35929817, 71859634]

約数ペア:

[(1, 71859634), (2, 35929817), (7, 10265662), (11, 6532694), (14, 5132831), (19, 3782086), (22, 3266347), (38, 1891043), (41, 1752674), (77, 933242), (82, 876337), (133, 540298), (154, 466621), (209, 343826), (266, 270149), (287, 250382), (418, 171913), (451, 159334), (574, 125191), (599, 119966), (779, 92246), (902, 79667), (1198, 59983), (1463, 49118), (1558, 46123), (2926, 24559), (3157, 22762), (4193, 17138), (5453, 13178), (6314, 11381), (6589, 10906), (8386, 8569)]