78964368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{235013}}^1$

素因数の和:235031

約数の個数: 40

約数和(自身を含む): 233133888

約数和(自身を除く): 154169520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 235013, 470026, 705039, 940052, 1410078, 1645091, 1880104, 2820156, 3290182, 3760208, 4935273, 5640312, 6580364, 9870546, 11280624, 13160728, 19741092, 26321456, 39482184, 78964368]

約数ペア:

[(1, 78964368), (2, 39482184), (3, 26321456), (4, 19741092), (6, 13160728), (7, 11280624), (8, 9870546), (12, 6580364), (14, 5640312), (16, 4935273), (21, 3760208), (24, 3290182), (28, 2820156), (42, 1880104), (48, 1645091), (56, 1410078), (84, 940052), (112, 705039), (168, 470026), (336, 235013)]