72616518

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16333}}^1$

素因数の和:16373

約数の個数: 48

約数和(自身を含む): 178367280

約数和(自身を除く): 105750762

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 16333, 32666, 48999, 97998, 146997, 212329, 293994, 310327, 424658, 620654, 636987, 930981, 1273974, 1861962, 1910961, 2792943, 3821922, 4034251, 5585886, 8068502, 12102753, 24205506, 36308259, 72616518]

約数ペア:

[(1, 72616518), (2, 36308259), (3, 24205506), (6, 12102753), (9, 8068502), (13, 5585886), (18, 4034251), (19, 3821922), (26, 2792943), (38, 1910961), (39, 1861962), (57, 1273974), (78, 930981), (114, 636987), (117, 620654), (171, 424658), (234, 310327), (247, 293994), (342, 212329), (494, 146997), (741, 97998), (1482, 48999), (2223, 32666), (4446, 16333)]