76888616

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 170311680

約数和(自身を除く): 93423064

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 131, 188, 223, 262, 329, 376, 446, 524, 658, 892, 917, 1048, 1316, 1561, 1784, 1834, 2632, 3122, 3668, 6157, 6244, 7336, 10481, 12314, 12488, 20962, 24628, 29213, 41924, 43099, 49256, 58426, 73367, 83848, 86198, 116852, 146734, 172396, 204491, 233704, 293468, 344792, 408982, 586936, 817964, 1373011, 1635928, 2746022, 5492044, 9611077, 10984088, 19222154, 38444308, 76888616]

約数ペア:

[(1, 76888616), (2, 38444308), (4, 19222154), (7, 10984088), (8, 9611077), (14, 5492044), (28, 2746022), (47, 1635928), (56, 1373011), (94, 817964), (131, 586936), (188, 408982), (223, 344792), (262, 293468), (329, 233704), (376, 204491), (446, 172396), (524, 146734), (658, 116852), (892, 86198), (917, 83848), (1048, 73367), (1316, 58426), (1561, 49256), (1784, 43099), (1834, 41924), (2632, 29213), (3122, 24628), (3668, 20962), (6157, 12488), (6244, 12314), (7336, 10481)]