68527692

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:559

約数の個数: 72

約数和(自身を含む): 179105472

約数和(自身を除く): 110577780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 101, 141, 188, 202, 282, 303, 401, 404, 423, 564, 606, 802, 846, 909, 1203, 1212, 1604, 1692, 1818, 2406, 3609, 3636, 4747, 4812, 7218, 9494, 14241, 14436, 18847, 18988, 28482, 37694, 40501, 42723, 56541, 56964, 75388, 81002, 85446, 113082, 121503, 162004, 169623, 170892, 226164, 243006, 339246, 364509, 486012, 678492, 729018, 1458036, 1903547, 3807094, 5710641, 7614188, 11421282, 17131923, 22842564, 34263846, 68527692]

約数ペア:

[(1, 68527692), (2, 34263846), (3, 22842564), (4, 17131923), (6, 11421282), (9, 7614188), (12, 5710641), (18, 3807094), (36, 1903547), (47, 1458036), (94, 729018), (101, 678492), (141, 486012), (188, 364509), (202, 339246), (282, 243006), (303, 226164), (401, 170892), (404, 169623), (423, 162004), (564, 121503), (606, 113082), (802, 85446), (846, 81002), (909, 75388), (1203, 56964), (1212, 56541), (1604, 42723), (1692, 40501), (1818, 37694), (2406, 28482), (3609, 18988), (3636, 18847), (4747, 14436), (4812, 14241), (7218, 9494)]