79231236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1061}}^1$

素因数の和:1209

約数の個数: 72

約数和(自身を含む): 216953856

約数和(自身を除く): 137722620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 196, 254, 294, 381, 508, 588, 762, 889, 1061, 1524, 1778, 2122, 2667, 3183, 3556, 4244, 5334, 6223, 6366, 7427, 10668, 12446, 12732, 14854, 18669, 22281, 24892, 29708, 37338, 44562, 51989, 74676, 89124, 103978, 134747, 155967, 207956, 269494, 311934, 404241, 538988, 623868, 808482, 943229, 1616964, 1886458, 2829687, 3772916, 5659374, 6602603, 11318748, 13205206, 19807809, 26410412, 39615618, 79231236]

約数ペア:

[(1, 79231236), (2, 39615618), (3, 26410412), (4, 19807809), (6, 13205206), (7, 11318748), (12, 6602603), (14, 5659374), (21, 3772916), (28, 2829687), (42, 1886458), (49, 1616964), (84, 943229), (98, 808482), (127, 623868), (147, 538988), (196, 404241), (254, 311934), (294, 269494), (381, 207956), (508, 155967), (588, 134747), (762, 103978), (889, 89124), (1061, 74676), (1524, 51989), (1778, 44562), (2122, 37338), (2667, 29708), (3183, 24892), (3556, 22281), (4244, 18669), (5334, 14854), (6223, 12732), (6366, 12446), (7427, 10668)]