66764784

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{3853}}^1$

素因数の和:3902

約数の個数: 60

約数和(自身を含む): 182078376

約数和(自身を除く): 115313592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 456, 722, 912, 1083, 1444, 2166, 2888, 3853, 4332, 5776, 7706, 8664, 11559, 15412, 17328, 23118, 30824, 46236, 61648, 73207, 92472, 146414, 184944, 219621, 292828, 439242, 585656, 878484, 1171312, 1390933, 1756968, 2781866, 3513936, 4172799, 5563732, 8345598, 11127464, 16691196, 22254928, 33382392, 66764784]

約数ペア:

[(1, 66764784), (2, 33382392), (3, 22254928), (4, 16691196), (6, 11127464), (8, 8345598), (12, 5563732), (16, 4172799), (19, 3513936), (24, 2781866), (38, 1756968), (48, 1390933), (57, 1171312), (76, 878484), (114, 585656), (152, 439242), (228, 292828), (304, 219621), (361, 184944), (456, 146414), (722, 92472), (912, 73207), (1083, 61648), (1444, 46236), (2166, 30824), (2888, 23118), (3853, 17328), (4332, 15412), (5776, 11559), (7706, 8664)]