87944376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1123}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 237928320

約数和(自身を除く): 149983944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 251, 312, 502, 753, 1004, 1123, 1506, 2008, 2246, 3012, 3263, 3369, 4492, 6024, 6526, 6738, 8984, 9789, 13052, 13476, 14599, 19578, 26104, 26952, 29198, 39156, 43797, 58396, 78312, 87594, 116792, 175188, 281873, 350376, 563746, 845619, 1127492, 1691238, 2254984, 3382476, 3664349, 6764952, 7328698, 10993047, 14657396, 21986094, 29314792, 43972188, 87944376]

約数ペア:

[(1, 87944376), (2, 43972188), (3, 29314792), (4, 21986094), (6, 14657396), (8, 10993047), (12, 7328698), (13, 6764952), (24, 3664349), (26, 3382476), (39, 2254984), (52, 1691238), (78, 1127492), (104, 845619), (156, 563746), (251, 350376), (312, 281873), (502, 175188), (753, 116792), (1004, 87594), (1123, 78312), (1506, 58396), (2008, 43797), (2246, 39156), (3012, 29198), (3263, 26952), (3369, 26104), (4492, 19578), (6024, 14599), (6526, 13476), (6738, 13052), (8984, 9789)]