117761508

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:1017

約数の個数: 72

約数和(自身を含む): 308206080

約数和(自身を除く): 190444572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 79, 94, 141, 158, 188, 237, 282, 316, 423, 474, 564, 711, 846, 881, 948, 1422, 1692, 1762, 2643, 2844, 3524, 3713, 5286, 7426, 7929, 10572, 11139, 14852, 15858, 22278, 31716, 33417, 41407, 44556, 66834, 69599, 82814, 124221, 133668, 139198, 165628, 208797, 248442, 278396, 372663, 417594, 496884, 626391, 745326, 835188, 1252782, 1490652, 2505564, 3271153, 6542306, 9813459, 13084612, 19626918, 29440377, 39253836, 58880754, 117761508]

約数ペア:

[(1, 117761508), (2, 58880754), (3, 39253836), (4, 29440377), (6, 19626918), (9, 13084612), (12, 9813459), (18, 6542306), (36, 3271153), (47, 2505564), (79, 1490652), (94, 1252782), (141, 835188), (158, 745326), (188, 626391), (237, 496884), (282, 417594), (316, 372663), (423, 278396), (474, 248442), (564, 208797), (711, 165628), (846, 139198), (881, 133668), (948, 124221), (1422, 82814), (1692, 69599), (1762, 66834), (2643, 44556), (2844, 41407), (3524, 33417), (3713, 31716), (5286, 22278), (7426, 15858), (7929, 14852), (10572, 11139)]