71313564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{9539}}^1$

素因数の和:9642

約数の個数: 48

約数和(自身を含む): 192326400

約数和(自身を除く): 121012836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 9539, 19078, 28617, 38156, 57234, 66773, 114468, 133546, 200319, 267092, 400638, 801276, 848971, 1697942, 2546913, 3395884, 5093826, 5942797, 10187652, 11885594, 17828391, 23771188, 35656782, 71313564]

約数ペア:

[(1, 71313564), (2, 35656782), (3, 23771188), (4, 17828391), (6, 11885594), (7, 10187652), (12, 5942797), (14, 5093826), (21, 3395884), (28, 2546913), (42, 1697942), (84, 848971), (89, 801276), (178, 400638), (267, 267092), (356, 200319), (534, 133546), (623, 114468), (1068, 66773), (1246, 57234), (1869, 38156), (2492, 28617), (3738, 19078), (7476, 9539)]