67404636

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{1231}}^1$

素因数の和:1273

約数の個数: 90

約数和(自身を含む): 190961232

約数和(自身を除く): 123556596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 676, 702, 1014, 1053, 1231, 1404, 1521, 2028, 2106, 2462, 3042, 3693, 4212, 4563, 4924, 6084, 7386, 9126, 11079, 13689, 14772, 16003, 18252, 22158, 27378, 32006, 33237, 44316, 48009, 54756, 64012, 66474, 96018, 99711, 132948, 144027, 192036, 199422, 208039, 288054, 398844, 416078, 432081, 576108, 624117, 832156, 864162, 1248234, 1296243, 1728324, 1872351, 2496468, 2592486, 3744702, 5184972, 5617053, 7489404, 11234106, 16851159, 22468212, 33702318, 67404636]

約数ペア:

[(1, 67404636), (2, 33702318), (3, 22468212), (4, 16851159), (6, 11234106), (9, 7489404), (12, 5617053), (13, 5184972), (18, 3744702), (26, 2592486), (27, 2496468), (36, 1872351), (39, 1728324), (52, 1296243), (54, 1248234), (78, 864162), (81, 832156), (108, 624117), (117, 576108), (156, 432081), (162, 416078), (169, 398844), (234, 288054), (324, 208039), (338, 199422), (351, 192036), (468, 144027), (507, 132948), (676, 99711), (702, 96018), (1014, 66474), (1053, 64012), (1231, 54756), (1404, 48009), (1521, 44316), (2028, 33237), (2106, 32006), (2462, 27378), (3042, 22158), (3693, 18252), (4212, 16003), (4563, 14772), (4924, 13689), (6084, 11079), (7386, 9126)]