73145904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 120

約数和(自身を含む): 209129472

約数和(自身を除く): 135983568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 127, 142, 156, 169, 208, 213, 254, 284, 312, 338, 381, 426, 507, 508, 568, 624, 676, 762, 852, 923, 1014, 1016, 1136, 1352, 1524, 1651, 1704, 1846, 2028, 2032, 2704, 2769, 3048, 3302, 3408, 3692, 4056, 4953, 5538, 6096, 6604, 7384, 8112, 9017, 9906, 11076, 11999, 13208, 14768, 18034, 19812, 21463, 22152, 23998, 26416, 27051, 35997, 36068, 39624, 42926, 44304, 47996, 54102, 64389, 71994, 72136, 79248, 85852, 95992, 108204, 117221, 128778, 143988, 144272, 171704, 191984, 216408, 234442, 257556, 287976, 343408, 351663, 432816, 468884, 515112, 575952, 703326, 937768, 1030224, 1406652, 1523873, 1875536, 2813304, 3047746, 4571619, 5626608, 6095492, 9143238, 12190984, 18286476, 24381968, 36572952, 73145904]

約数ペア:

[(1, 73145904), (2, 36572952), (3, 24381968), (4, 18286476), (6, 12190984), (8, 9143238), (12, 6095492), (13, 5626608), (16, 4571619), (24, 3047746), (26, 2813304), (39, 1875536), (48, 1523873), (52, 1406652), (71, 1030224), (78, 937768), (104, 703326), (127, 575952), (142, 515112), (156, 468884), (169, 432816), (208, 351663), (213, 343408), (254, 287976), (284, 257556), (312, 234442), (338, 216408), (381, 191984), (426, 171704), (507, 144272), (508, 143988), (568, 128778), (624, 117221), (676, 108204), (762, 95992), (852, 85852), (923, 79248), (1014, 72136), (1016, 71994), (1136, 64389), (1352, 54102), (1524, 47996), (1651, 44304), (1704, 42926), (1846, 39624), (2028, 36068), (2032, 35997), (2704, 27051), (2769, 26416), (3048, 23998), (3302, 22152), (3408, 21463), (3692, 19812), (4056, 18034), (4953, 14768), (5538, 13208), (6096, 11999), (6604, 11076), (7384, 9906), (8112, 9017)]