78312197518

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{11677}}^1$

素因数の和:12037

約数の個数: 48

約数和(自身を含む): 128290864464

約数和(自身を除く): 49978666946

約数列:

[1, 2, 17, 34, 41, 82, 283, 289, 566, 578, 697, 1394, 4811, 9622, 11603, 11677, 11849, 23206, 23354, 23698, 81787, 163574, 197251, 198509, 394502, 397018, 478757, 957514, 3304591, 3353267, 3374653, 6609182, 6706534, 6749306, 8138869, 16277738, 56178047, 112356094, 135488231, 138360773, 270976462, 276721546, 955026799, 1910053598, 2303299927, 4606599854, 39156098759, 78312197518]

約数ペア:

[(1, 78312197518), (2, 39156098759), (17, 4606599854), (34, 2303299927), (41, 1910053598), (82, 955026799), (283, 276721546), (289, 270976462), (566, 138360773), (578, 135488231), (697, 112356094), (1394, 56178047), (4811, 16277738), (9622, 8138869), (11603, 6749306), (11677, 6706534), (11849, 6609182), (23206, 3374653), (23354, 3353267), (23698, 3304591), (81787, 957514), (163574, 478757), (197251, 397018), (198509, 394502)]