73675212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2187

約数の個数: 72

約数和(自身を含む): 197192016

約数和(自身を除く): 123516804

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 338, 442, 507, 663, 676, 884, 1014, 1326, 2028, 2137, 2652, 2873, 4274, 5746, 6411, 8548, 8619, 11492, 12822, 17238, 25644, 27781, 34476, 36329, 55562, 72658, 83343, 108987, 111124, 145316, 166686, 217974, 333372, 361153, 435948, 472277, 722306, 944554, 1083459, 1416831, 1444612, 1889108, 2166918, 2833662, 4333836, 5667324, 6139601, 12279202, 18418803, 24558404, 36837606, 73675212]

約数ペア:

[(1, 73675212), (2, 36837606), (3, 24558404), (4, 18418803), (6, 12279202), (12, 6139601), (13, 5667324), (17, 4333836), (26, 2833662), (34, 2166918), (39, 1889108), (51, 1444612), (52, 1416831), (68, 1083459), (78, 944554), (102, 722306), (156, 472277), (169, 435948), (204, 361153), (221, 333372), (338, 217974), (442, 166686), (507, 145316), (663, 111124), (676, 108987), (884, 83343), (1014, 72658), (1326, 55562), (2028, 36329), (2137, 34476), (2652, 27781), (2873, 25644), (4274, 17238), (5746, 12822), (6411, 11492), (8548, 8619)]