73742994

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1439}}^1$

素因数の和:1536

約数の個数: 64

約数和(自身を含む): 179020800

約数和(自身を除く): 105277806

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 117, 146, 219, 234, 351, 438, 657, 702, 949, 1314, 1439, 1898, 1971, 2847, 2878, 3942, 4317, 5694, 8541, 8634, 12951, 17082, 18707, 25623, 25902, 37414, 38853, 51246, 56121, 77706, 105047, 112242, 168363, 210094, 315141, 336726, 505089, 630282, 945423, 1010178, 1365611, 1890846, 2731222, 2836269, 4096833, 5672538, 8193666, 12290499, 24580998, 36871497, 73742994]

約数ペア:

[(1, 73742994), (2, 36871497), (3, 24580998), (6, 12290499), (9, 8193666), (13, 5672538), (18, 4096833), (26, 2836269), (27, 2731222), (39, 1890846), (54, 1365611), (73, 1010178), (78, 945423), (117, 630282), (146, 505089), (219, 336726), (234, 315141), (351, 210094), (438, 168363), (657, 112242), (702, 105047), (949, 77706), (1314, 56121), (1439, 51246), (1898, 38853), (1971, 37414), (2847, 25902), (2878, 25623), (3942, 18707), (4317, 17082), (5694, 12951), (8541, 8634)]