73901860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2711}}^1$

素因数の和:2796

約数の個数: 48

約数和(自身を含む): 164021760

約数和(自身を除く): 90119900

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 290, 470, 580, 940, 1363, 2711, 2726, 5422, 5452, 6815, 10844, 13555, 13630, 27110, 27260, 54220, 78619, 127417, 157238, 254834, 314476, 393095, 509668, 637085, 786190, 1274170, 1572380, 2548340, 3695093, 7390186, 14780372, 18475465, 36950930, 73901860]

約数ペア:

[(1, 73901860), (2, 36950930), (4, 18475465), (5, 14780372), (10, 7390186), (20, 3695093), (29, 2548340), (47, 1572380), (58, 1274170), (94, 786190), (116, 637085), (145, 509668), (188, 393095), (235, 314476), (290, 254834), (470, 157238), (580, 127417), (940, 78619), (1363, 54220), (2711, 27260), (2726, 27110), (5422, 13630), (5452, 13555), (6815, 10844)]