73676072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10313}}^1$

素因数の和:10385

約数の個数: 32

約数和(自身を含む): 148521600

約数和(自身を除く): 74845528

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 10313, 20626, 41252, 82504, 195947, 391894, 484711, 783788, 969422, 1567576, 1938844, 3877688, 9209509, 18419018, 36838036, 73676072]

約数ペア:

[(1, 73676072), (2, 36838036), (4, 18419018), (8, 9209509), (19, 3877688), (38, 1938844), (47, 1567576), (76, 969422), (94, 783788), (152, 484711), (188, 391894), (376, 195947), (893, 82504), (1786, 41252), (3572, 20626), (7144, 10313)]