72807468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10301}}^1$

素因数の和:10358

約数の個数: 48

約数和(自身を含む): 184611840

約数和(自身を除く): 111804372

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 10301, 20602, 30903, 41204, 61806, 123612, 195719, 319331, 391438, 587157, 638662, 782876, 957993, 1174314, 1277324, 1915986, 2348628, 3831972, 6067289, 12134578, 18201867, 24269156, 36403734, 72807468]

約数ペア:

[(1, 72807468), (2, 36403734), (3, 24269156), (4, 18201867), (6, 12134578), (12, 6067289), (19, 3831972), (31, 2348628), (38, 1915986), (57, 1277324), (62, 1174314), (76, 957993), (93, 782876), (114, 638662), (124, 587157), (186, 391438), (228, 319331), (372, 195719), (589, 123612), (1178, 61806), (1767, 41204), (2356, 30903), (3534, 20602), (7068, 10301)]