68896432

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1922

約数の個数: 60

約数和(自身を含む): 154530040

約数和(自身を除く): 85633608

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 836, 968, 1672, 1873, 1936, 2299, 3344, 3746, 4598, 7492, 9196, 14984, 18392, 20603, 29968, 35587, 36784, 41206, 71174, 82412, 142348, 164824, 226633, 284696, 329648, 391457, 453266, 569392, 782914, 906532, 1565828, 1813064, 3131656, 3626128, 4306027, 6263312, 8612054, 17224108, 34448216, 68896432]

約数ペア:

[(1, 68896432), (2, 34448216), (4, 17224108), (8, 8612054), (11, 6263312), (16, 4306027), (19, 3626128), (22, 3131656), (38, 1813064), (44, 1565828), (76, 906532), (88, 782914), (121, 569392), (152, 453266), (176, 391457), (209, 329648), (242, 284696), (304, 226633), (418, 164824), (484, 142348), (836, 82412), (968, 71174), (1672, 41206), (1873, 36784), (1936, 35587), (2299, 29968), (3344, 20603), (3746, 18392), (4598, 14984), (7492, 9196)]