70870642108

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{839}}^1\times {\mathrm{23029}}^1$

素因数の和:24010

約数の個数: 48

約数和(自身を含む): 142999718400

約数和(自身を除く): 72129076292

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 839, 917, 1678, 1834, 3356, 3668, 5873, 11746, 23029, 23492, 46058, 92116, 109909, 161203, 219818, 322406, 439636, 644812, 769363, 1538726, 3016799, 3077452, 6033598, 12067196, 19321331, 21117593, 38642662, 42235186, 77285324, 84470372, 135249317, 270498634, 540997268, 2531094361, 5062188722, 10124377444, 17717660527, 35435321054, 70870642108]

約数ペア:

[(1, 70870642108), (2, 35435321054), (4, 17717660527), (7, 10124377444), (14, 5062188722), (28, 2531094361), (131, 540997268), (262, 270498634), (524, 135249317), (839, 84470372), (917, 77285324), (1678, 42235186), (1834, 38642662), (3356, 21117593), (3668, 19321331), (5873, 12067196), (11746, 6033598), (23029, 3077452), (23492, 3016799), (46058, 1538726), (92116, 769363), (109909, 644812), (161203, 439636), (219818, 322406)]