71810552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{13831}}^1$

素因数の和:13907

約数の個数: 32

約数和(自身を含む): 149385600

約数和(自身を除く): 77575048

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 5192, 13831, 27662, 55324, 110648, 152141, 304282, 608564, 816029, 1217128, 1632058, 3264116, 6528232, 8976319, 17952638, 35905276, 71810552]

約数ペア:

[(1, 71810552), (2, 35905276), (4, 17952638), (8, 8976319), (11, 6528232), (22, 3264116), (44, 1632058), (59, 1217128), (88, 816029), (118, 608564), (236, 304282), (472, 152141), (649, 110648), (1298, 55324), (2596, 27662), (5192, 13831)]