73665438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3889}}^1$

素因数の和:3953

約数の個数: 64

約数和(自身を含む): 188213760

約数和(自身を除く): 114548322

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 77, 82, 123, 154, 231, 246, 287, 451, 462, 574, 861, 902, 1353, 1722, 2706, 3157, 3889, 6314, 7778, 9471, 11667, 18942, 23334, 27223, 42779, 54446, 81669, 85558, 128337, 159449, 163338, 256674, 299453, 318898, 478347, 598906, 898359, 956694, 1116143, 1753939, 1796718, 2232286, 3348429, 3507878, 5261817, 6696858, 10523634, 12277573, 24555146, 36832719, 73665438]

約数ペア:

[(1, 73665438), (2, 36832719), (3, 24555146), (6, 12277573), (7, 10523634), (11, 6696858), (14, 5261817), (21, 3507878), (22, 3348429), (33, 2232286), (41, 1796718), (42, 1753939), (66, 1116143), (77, 956694), (82, 898359), (123, 598906), (154, 478347), (231, 318898), (246, 299453), (287, 256674), (451, 163338), (462, 159449), (574, 128337), (861, 85558), (902, 81669), (1353, 54446), (1722, 42779), (2706, 27223), (3157, 23334), (3889, 18942), (6314, 11667), (7778, 9471)]