73001776

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2777}}^1$

素因数の和:2869

約数の個数: 40

約数和(自身を含む): 148811904

約数和(自身を除く): 75810128

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 2777, 3286, 5554, 6572, 11108, 13144, 22216, 26288, 44432, 86087, 147181, 172174, 294362, 344348, 588724, 688696, 1177448, 1377392, 2354896, 4562611, 9125222, 18250444, 36500888, 73001776]

約数ペア:

[(1, 73001776), (2, 36500888), (4, 18250444), (8, 9125222), (16, 4562611), (31, 2354896), (53, 1377392), (62, 1177448), (106, 688696), (124, 588724), (212, 344348), (248, 294362), (424, 172174), (496, 147181), (848, 86087), (1643, 44432), (2777, 26288), (3286, 22216), (5554, 13144), (6572, 11108)]