71388282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89459}}^1$

素因数の和:89490

約数の個数: 32

約数和(自身を含む): 171763200

約数和(自身を除く): 100374918

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 89459, 178918, 268377, 536754, 626213, 1252426, 1699721, 1878639, 3399442, 3757278, 5099163, 10198326, 11898047, 23796094, 35694141, 71388282]

約数ペア:

[(1, 71388282), (2, 35694141), (3, 23796094), (6, 11898047), (7, 10198326), (14, 5099163), (19, 3757278), (21, 3399442), (38, 1878639), (42, 1699721), (57, 1252426), (114, 626213), (133, 536754), (266, 268377), (399, 178918), (798, 89459)]