71291662816

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{18412103}}^1$

素因数の和:18412135

約数の個数: 36

約数和(自身を含む): 154275019416

約数和(自身を除く): 82983356600

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 18412103, 36824206, 73648412, 147296824, 202533133, 294593648, 405066266, 589187296, 810132532, 1620265064, 2227864463, 3240530128, 4455728926, 6481060256, 8911457852, 17822915704, 35645831408, 71291662816]

約数ペア:

[(1, 71291662816), (2, 35645831408), (4, 17822915704), (8, 8911457852), (11, 6481060256), (16, 4455728926), (22, 3240530128), (32, 2227864463), (44, 1620265064), (88, 810132532), (121, 589187296), (176, 405066266), (242, 294593648), (352, 202533133), (484, 147296824), (968, 73648412), (1936, 36824206), (3872, 18412103)]