87884244

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{16607}}^1$

素因数の和:16634

約数の個数: 72

約数和(自身を含む): 265063680

約数和(自身を除く): 177179436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 16607, 33214, 49821, 66428, 99642, 116249, 149463, 199284, 232498, 298926, 348747, 448389, 464996, 597852, 697494, 813743, 896778, 1046241, 1394988, 1627486, 1793556, 2092482, 2441229, 3138723, 3254972, 4184964, 4882458, 6277446, 7323687, 9764916, 12554892, 14647374, 21971061, 29294748, 43942122, 87884244]

約数ペア:

[(1, 87884244), (2, 43942122), (3, 29294748), (4, 21971061), (6, 14647374), (7, 12554892), (9, 9764916), (12, 7323687), (14, 6277446), (18, 4882458), (21, 4184964), (27, 3254972), (28, 3138723), (36, 2441229), (42, 2092482), (49, 1793556), (54, 1627486), (63, 1394988), (84, 1046241), (98, 896778), (108, 813743), (126, 697494), (147, 597852), (189, 464996), (196, 448389), (252, 348747), (294, 298926), (378, 232498), (441, 199284), (588, 149463), (756, 116249), (882, 99642), (1323, 66428), (1764, 49821), (2646, 33214), (5292, 16607)]