71797388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 143095680

約数和(自身を除く): 71298292

約数列:

[1, 2, 4, 13, 26, 29, 47, 52, 58, 94, 116, 188, 377, 611, 754, 1013, 1222, 1363, 1508, 2026, 2444, 2726, 4052, 5452, 13169, 17719, 26338, 29377, 35438, 47611, 52676, 58754, 70876, 95222, 117508, 190444, 381901, 618943, 763802, 1237886, 1380719, 1527604, 2475772, 2761438, 5522876, 17949347, 35898694, 71797388]

約数ペア:

[(1, 71797388), (2, 35898694), (4, 17949347), (13, 5522876), (26, 2761438), (29, 2475772), (47, 1527604), (52, 1380719), (58, 1237886), (94, 763802), (116, 618943), (188, 381901), (377, 190444), (611, 117508), (754, 95222), (1013, 70876), (1222, 58754), (1363, 52676), (1508, 47611), (2026, 35438), (2444, 29377), (2726, 26338), (4052, 17719), (5452, 13169)]