68542878

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{1181}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 145527840

約数和(自身を除く): 76984962

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 569, 1138, 1181, 1707, 2362, 3414, 3543, 7086, 9673, 19346, 20077, 29019, 40154, 58038, 60231, 120462, 671989, 1343978, 2015967, 4031934, 11423813, 22847626, 34271439, 68542878]

約数ペア:

[(1, 68542878), (2, 34271439), (3, 22847626), (6, 11423813), (17, 4031934), (34, 2015967), (51, 1343978), (102, 671989), (569, 120462), (1138, 60231), (1181, 58038), (1707, 40154), (2362, 29019), (3414, 20077), (3543, 19346), (7086, 9673)]