74256216

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 189665280

約数和(自身を除く): 115409064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 167, 191, 194, 291, 334, 382, 388, 501, 573, 582, 668, 764, 776, 1002, 1146, 1164, 1336, 1528, 2004, 2292, 2328, 4008, 4584, 16199, 18527, 31897, 32398, 37054, 48597, 55581, 63794, 64796, 74108, 95691, 97194, 111162, 127588, 129592, 148216, 191382, 194388, 222324, 255176, 382764, 388776, 444648, 765528, 3094009, 6188018, 9282027, 12376036, 18564054, 24752072, 37128108, 74256216]

約数ペア:

[(1, 74256216), (2, 37128108), (3, 24752072), (4, 18564054), (6, 12376036), (8, 9282027), (12, 6188018), (24, 3094009), (97, 765528), (167, 444648), (191, 388776), (194, 382764), (291, 255176), (334, 222324), (382, 194388), (388, 191382), (501, 148216), (573, 129592), (582, 127588), (668, 111162), (764, 97194), (776, 95691), (1002, 74108), (1146, 64796), (1164, 63794), (1336, 55581), (1528, 48597), (2004, 37054), (2292, 32398), (2328, 31897), (4008, 18527), (4584, 16199)]