78575792

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6011}}^1$

素因数の和:6081

約数の個数: 40

約数和(自身を含む): 164007360

約数和(自身を除く): 85431568

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 6011, 6536, 12022, 13072, 24044, 48088, 96176, 114209, 228418, 258473, 456836, 516946, 913672, 1033892, 1827344, 2067784, 4135568, 4910987, 9821974, 19643948, 39287896, 78575792]

約数ペア:

[(1, 78575792), (2, 39287896), (4, 19643948), (8, 9821974), (16, 4910987), (19, 4135568), (38, 2067784), (43, 1827344), (76, 1033892), (86, 913672), (152, 516946), (172, 456836), (304, 258473), (344, 228418), (688, 114209), (817, 96176), (1634, 48088), (3268, 24044), (6011, 13072), (6536, 12022)]