69712812

素因数分解:

$2^2\times 3^7\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:651

約数の個数: 96

約数和(自身を含む): 197364160

約数和(自身を除く): 127651348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 613, 702, 729, 972, 1053, 1226, 1404, 1458, 1839, 2106, 2187, 2452, 2916, 3159, 3678, 4212, 4374, 5517, 6318, 7356, 7969, 8748, 9477, 11034, 12636, 15938, 16551, 18954, 22068, 23907, 28431, 31876, 33102, 37908, 47814, 49653, 56862, 66204, 71721, 95628, 99306, 113724, 143442, 148959, 198612, 215163, 286884, 297918, 430326, 446877, 595836, 645489, 860652, 893754, 1290978, 1340631, 1787508, 1936467, 2581956, 2681262, 3872934, 5362524, 5809401, 7745868, 11618802, 17428203, 23237604, 34856406, 69712812]

約数ペア:

[(1, 69712812), (2, 34856406), (3, 23237604), (4, 17428203), (6, 11618802), (9, 7745868), (12, 5809401), (13, 5362524), (18, 3872934), (26, 2681262), (27, 2581956), (36, 1936467), (39, 1787508), (52, 1340631), (54, 1290978), (78, 893754), (81, 860652), (108, 645489), (117, 595836), (156, 446877), (162, 430326), (234, 297918), (243, 286884), (324, 215163), (351, 198612), (468, 148959), (486, 143442), (613, 113724), (702, 99306), (729, 95628), (972, 71721), (1053, 66204), (1226, 56862), (1404, 49653), (1458, 47814), (1839, 37908), (2106, 33102), (2187, 31876), (2452, 28431), (2916, 23907), (3159, 22068), (3678, 18954), (4212, 16551), (4374, 15938), (5517, 12636), (6318, 11034), (7356, 9477), (7969, 8748)]