66674696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 140978880

約数和(自身を除く): 74304184

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 97, 107, 146, 194, 214, 292, 388, 428, 584, 776, 803, 856, 1067, 1177, 1606, 2134, 2354, 3212, 4268, 4708, 6424, 7081, 7811, 8536, 9416, 10379, 14162, 15622, 20758, 28324, 31244, 41516, 56648, 62488, 77891, 83032, 85921, 114169, 155782, 171842, 228338, 311564, 343684, 456676, 623128, 687368, 757667, 913352, 1515334, 3030668, 6061336, 8334337, 16668674, 33337348, 66674696]

約数ペア:

[(1, 66674696), (2, 33337348), (4, 16668674), (8, 8334337), (11, 6061336), (22, 3030668), (44, 1515334), (73, 913352), (88, 757667), (97, 687368), (107, 623128), (146, 456676), (194, 343684), (214, 311564), (292, 228338), (388, 171842), (428, 155782), (584, 114169), (776, 85921), (803, 83032), (856, 77891), (1067, 62488), (1177, 56648), (1606, 41516), (2134, 31244), (2354, 28324), (3212, 20758), (4268, 15622), (4708, 14162), (6424, 10379), (7081, 9416), (7811, 8536)]