66118347

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 106080000

約数和(自身を除く): 39961653

約数列:

[1, 3, 9, 19, 29, 57, 67, 87, 171, 199, 201, 261, 551, 597, 603, 1273, 1653, 1791, 1943, 3781, 3819, 4959, 5771, 5829, 11343, 11457, 13333, 17313, 17487, 34029, 36917, 39999, 51939, 109649, 110751, 119997, 253327, 328947, 332253, 386657, 759981, 986841, 1159971, 2279943, 3479913, 7346483, 22039449, 66118347]

約数ペア:

[(1, 66118347), (3, 22039449), (9, 7346483), (19, 3479913), (29, 2279943), (57, 1159971), (67, 986841), (87, 759981), (171, 386657), (199, 332253), (201, 328947), (261, 253327), (551, 119997), (597, 110751), (603, 109649), (1273, 51939), (1653, 39999), (1791, 36917), (1943, 34029), (3781, 17487), (3819, 17313), (4959, 13333), (5771, 11457), (5829, 11343)]