68911404

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:839

約数の個数: 96

約数和(自身を含む): 187246080

約数和(自身を除く): 118334676

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 23, 34, 38, 46, 51, 57, 68, 69, 76, 92, 102, 114, 138, 204, 228, 276, 323, 391, 437, 646, 773, 782, 874, 969, 1173, 1292, 1311, 1546, 1564, 1748, 1938, 2319, 2346, 2622, 3092, 3876, 4638, 4692, 5244, 7429, 9276, 13141, 14687, 14858, 17779, 22287, 26282, 29374, 29716, 35558, 39423, 44061, 44574, 52564, 53337, 58748, 71116, 78846, 88122, 89148, 106674, 157692, 176244, 213348, 249679, 302243, 337801, 499358, 604486, 675602, 749037, 906729, 998716, 1013403, 1208972, 1351204, 1498074, 1813458, 2026806, 2996148, 3626916, 4053612, 5742617, 11485234, 17227851, 22970468, 34455702, 68911404]

約数ペア:

[(1, 68911404), (2, 34455702), (3, 22970468), (4, 17227851), (6, 11485234), (12, 5742617), (17, 4053612), (19, 3626916), (23, 2996148), (34, 2026806), (38, 1813458), (46, 1498074), (51, 1351204), (57, 1208972), (68, 1013403), (69, 998716), (76, 906729), (92, 749037), (102, 675602), (114, 604486), (138, 499358), (204, 337801), (228, 302243), (276, 249679), (323, 213348), (391, 176244), (437, 157692), (646, 106674), (773, 89148), (782, 88122), (874, 78846), (969, 71116), (1173, 58748), (1292, 53337), (1311, 52564), (1546, 44574), (1564, 44061), (1748, 39423), (1938, 35558), (2319, 29716), (2346, 29374), (2622, 26282), (3092, 22287), (3876, 17779), (4638, 14858), (4692, 14687), (5244, 13141), (7429, 9276)]