78382444

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2791}}^1$

素因数の和:2878

約数の個数: 48

約数和(自身を含む): 168860160

約数和(自身を除く): 90477716

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 59, 68, 118, 119, 236, 238, 413, 476, 826, 1003, 1652, 2006, 2791, 4012, 5582, 7021, 11164, 14042, 19537, 28084, 39074, 47447, 78148, 94894, 164669, 189788, 329338, 332129, 658676, 664258, 1152683, 1328516, 2305366, 2799373, 4610732, 5598746, 11197492, 19595611, 39191222, 78382444]

約数ペア:

[(1, 78382444), (2, 39191222), (4, 19595611), (7, 11197492), (14, 5598746), (17, 4610732), (28, 2799373), (34, 2305366), (59, 1328516), (68, 1152683), (118, 664258), (119, 658676), (236, 332129), (238, 329338), (413, 189788), (476, 164669), (826, 94894), (1003, 78148), (1652, 47447), (2006, 39074), (2791, 28084), (4012, 19537), (5582, 14042), (7021, 11164)]