85948524

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:779

約数の個数: 72

約数和(自身を含む): 225039360

約数和(自身を除く): 139090836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 79, 94, 141, 158, 188, 237, 282, 316, 423, 474, 564, 643, 711, 846, 948, 1286, 1422, 1692, 1929, 2572, 2844, 3713, 3858, 5787, 7426, 7716, 11139, 11574, 14852, 22278, 23148, 30221, 33417, 44556, 50797, 60442, 66834, 90663, 101594, 120884, 133668, 152391, 181326, 203188, 271989, 304782, 362652, 457173, 543978, 609564, 914346, 1087956, 1828692, 2387459, 4774918, 7162377, 9549836, 14324754, 21487131, 28649508, 42974262, 85948524]

約数ペア:

[(1, 85948524), (2, 42974262), (3, 28649508), (4, 21487131), (6, 14324754), (9, 9549836), (12, 7162377), (18, 4774918), (36, 2387459), (47, 1828692), (79, 1087956), (94, 914346), (141, 609564), (158, 543978), (188, 457173), (237, 362652), (282, 304782), (316, 271989), (423, 203188), (474, 181326), (564, 152391), (643, 133668), (711, 120884), (846, 101594), (948, 90663), (1286, 66834), (1422, 60442), (1692, 50797), (1929, 44556), (2572, 33417), (2844, 30221), (3713, 23148), (3858, 22278), (5787, 14852), (7426, 11574), (7716, 11139)]