76842856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13781}}^1$

素因数の和:13845

約数の個数: 32

約数和(自身を含む): 156287880

約数和(自身を除く): 79445024

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 13781, 27562, 55124, 110248, 234277, 468554, 565021, 937108, 1130042, 1874216, 2260084, 4520168, 9605357, 19210714, 38421428, 76842856]

約数ペア:

[(1, 76842856), (2, 38421428), (4, 19210714), (8, 9605357), (17, 4520168), (34, 2260084), (41, 1874216), (68, 1130042), (82, 937108), (136, 565021), (164, 468554), (328, 234277), (697, 110248), (1394, 55124), (2788, 27562), (5576, 13781)]