66337436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 135260160

約数和(自身を除く): 68922724

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 73, 76, 146, 209, 292, 418, 803, 836, 1087, 1387, 1606, 2174, 2774, 3212, 4348, 5548, 11957, 15257, 20653, 23914, 30514, 41306, 47828, 61028, 79351, 82612, 158702, 227183, 317404, 454366, 872861, 908732, 1507669, 1745722, 3015338, 3491444, 6030676, 16584359, 33168718, 66337436]

約数ペア:

[(1, 66337436), (2, 33168718), (4, 16584359), (11, 6030676), (19, 3491444), (22, 3015338), (38, 1745722), (44, 1507669), (73, 908732), (76, 872861), (146, 454366), (209, 317404), (292, 227183), (418, 158702), (803, 82612), (836, 79351), (1087, 61028), (1387, 47828), (1606, 41306), (2174, 30514), (2774, 23914), (3212, 20653), (4348, 15257), (5548, 11957)]