71741076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{397}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 188155296

約数和(自身を除く): 116414220

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 397, 407, 444, 794, 814, 1191, 1221, 1369, 1588, 1628, 2382, 2442, 2738, 4107, 4367, 4764, 4884, 5476, 8214, 8734, 13101, 14689, 15059, 16428, 17468, 26202, 29378, 30118, 44067, 45177, 52404, 58756, 60236, 88134, 90354, 161579, 176268, 180708, 323158, 484737, 543493, 646316, 969474, 1086986, 1630479, 1938948, 2173972, 3260958, 5978423, 6521916, 11956846, 17935269, 23913692, 35870538, 71741076]

約数ペア:

[(1, 71741076), (2, 35870538), (3, 23913692), (4, 17935269), (6, 11956846), (11, 6521916), (12, 5978423), (22, 3260958), (33, 2173972), (37, 1938948), (44, 1630479), (66, 1086986), (74, 969474), (111, 646316), (132, 543493), (148, 484737), (222, 323158), (397, 180708), (407, 176268), (444, 161579), (794, 90354), (814, 88134), (1191, 60236), (1221, 58756), (1369, 52404), (1588, 45177), (1628, 44067), (2382, 30118), (2442, 29378), (2738, 26202), (4107, 17468), (4367, 16428), (4764, 15059), (4884, 14689), (5476, 13101), (8214, 8734)]