65963360

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3853}}^1$

素因数の和:3975

約数の個数: 48

約数和(自身を含む): 157335696

約数和(自身を除く): 91372336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 856, 1070, 1712, 2140, 3424, 3853, 4280, 7706, 8560, 15412, 17120, 19265, 30824, 38530, 61648, 77060, 123296, 154120, 308240, 412271, 616480, 824542, 1649084, 2061355, 3298168, 4122710, 6596336, 8245420, 13192672, 16490840, 32981680, 65963360]

約数ペア:

[(1, 65963360), (2, 32981680), (4, 16490840), (5, 13192672), (8, 8245420), (10, 6596336), (16, 4122710), (20, 3298168), (32, 2061355), (40, 1649084), (80, 824542), (107, 616480), (160, 412271), (214, 308240), (428, 154120), (535, 123296), (856, 77060), (1070, 61648), (1712, 38530), (2140, 30824), (3424, 19265), (3853, 17120), (4280, 15412), (7706, 8560)]