83072388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 229841920

約数和(自身を除く): 146769532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 109, 129, 172, 211, 218, 258, 301, 327, 422, 436, 516, 602, 633, 654, 763, 844, 903, 1204, 1266, 1308, 1477, 1526, 1806, 2289, 2532, 2954, 3052, 3612, 4431, 4578, 4687, 5908, 8862, 9073, 9156, 9374, 14061, 17724, 18146, 18748, 22999, 27219, 28122, 32809, 36292, 45998, 54438, 56244, 63511, 65618, 68997, 91996, 98427, 108876, 127022, 131236, 137994, 160993, 190533, 196854, 254044, 275988, 321986, 381066, 393708, 482979, 643972, 762132, 965958, 988957, 1931916, 1977914, 2966871, 3955828, 5933742, 6922699, 11867484, 13845398, 20768097, 27690796, 41536194, 83072388]

約数ペア:

[(1, 83072388), (2, 41536194), (3, 27690796), (4, 20768097), (6, 13845398), (7, 11867484), (12, 6922699), (14, 5933742), (21, 3955828), (28, 2966871), (42, 1977914), (43, 1931916), (84, 988957), (86, 965958), (109, 762132), (129, 643972), (172, 482979), (211, 393708), (218, 381066), (258, 321986), (301, 275988), (327, 254044), (422, 196854), (436, 190533), (516, 160993), (602, 137994), (633, 131236), (654, 127022), (763, 108876), (844, 98427), (903, 91996), (1204, 68997), (1266, 65618), (1308, 63511), (1477, 56244), (1526, 54438), (1806, 45998), (2289, 36292), (2532, 32809), (2954, 28122), (3052, 27219), (3612, 22999), (4431, 18748), (4578, 18146), (4687, 17724), (5908, 14061), (8862, 9374), (9073, 9156)]