72374904

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:490

約数の個数: 128

約数和(自身を含む): 232012800

約数和(自身を除く): 159637896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 151, 168, 189, 216, 252, 302, 317, 378, 453, 504, 604, 634, 756, 906, 951, 1057, 1208, 1268, 1359, 1512, 1812, 1902, 2114, 2219, 2536, 2718, 2853, 3171, 3624, 3804, 4077, 4228, 4438, 5436, 5706, 6342, 6657, 7608, 8154, 8456, 8559, 8876, 9513, 10872, 11412, 12684, 13314, 16308, 17118, 17752, 19026, 19971, 22824, 25368, 26628, 28539, 32616, 34236, 38052, 39942, 47867, 53256, 57078, 59913, 68472, 76104, 79884, 95734, 114156, 119826, 143601, 159768, 191468, 228312, 239652, 287202, 335069, 382936, 430803, 479304, 574404, 670138, 861606, 1005207, 1148808, 1292409, 1340276, 1723212, 2010414, 2584818, 2680552, 3015621, 3446424, 4020828, 5169636, 6031242, 8041656, 9046863, 10339272, 12062484, 18093726, 24124968, 36187452, 72374904]

約数ペア:

[(1, 72374904), (2, 36187452), (3, 24124968), (4, 18093726), (6, 12062484), (7, 10339272), (8, 9046863), (9, 8041656), (12, 6031242), (14, 5169636), (18, 4020828), (21, 3446424), (24, 3015621), (27, 2680552), (28, 2584818), (36, 2010414), (42, 1723212), (54, 1340276), (56, 1292409), (63, 1148808), (72, 1005207), (84, 861606), (108, 670138), (126, 574404), (151, 479304), (168, 430803), (189, 382936), (216, 335069), (252, 287202), (302, 239652), (317, 228312), (378, 191468), (453, 159768), (504, 143601), (604, 119826), (634, 114156), (756, 95734), (906, 79884), (951, 76104), (1057, 68472), (1208, 59913), (1268, 57078), (1359, 53256), (1512, 47867), (1812, 39942), (1902, 38052), (2114, 34236), (2219, 32616), (2536, 28539), (2718, 26628), (2853, 25368), (3171, 22824), (3624, 19971), (3804, 19026), (4077, 17752), (4228, 17118), (4438, 16308), (5436, 13314), (5706, 12684), (6342, 11412), (6657, 10872), (7608, 9513), (8154, 8876), (8456, 8559)]