77453208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{643}}^1$

素因数の和:901

約数の個数: 96

約数和(自身を含む): 241113600

約数和(自身を除く): 163660392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 239, 252, 478, 504, 643, 717, 956, 1286, 1434, 1673, 1912, 1929, 2151, 2572, 2868, 3346, 3858, 4302, 4501, 5019, 5144, 5736, 5787, 6692, 7716, 8604, 9002, 10038, 11574, 13384, 13503, 15057, 15432, 17208, 18004, 20076, 23148, 27006, 30114, 36008, 40152, 40509, 46296, 54012, 60228, 81018, 108024, 120456, 153677, 162036, 307354, 324072, 461031, 614708, 922062, 1075739, 1229416, 1383093, 1844124, 2151478, 2766186, 3227217, 3688248, 4302956, 5532372, 6454434, 8605912, 9681651, 11064744, 12908868, 19363302, 25817736, 38726604, 77453208]

約数ペア:

[(1, 77453208), (2, 38726604), (3, 25817736), (4, 19363302), (6, 12908868), (7, 11064744), (8, 9681651), (9, 8605912), (12, 6454434), (14, 5532372), (18, 4302956), (21, 3688248), (24, 3227217), (28, 2766186), (36, 2151478), (42, 1844124), (56, 1383093), (63, 1229416), (72, 1075739), (84, 922062), (126, 614708), (168, 461031), (239, 324072), (252, 307354), (478, 162036), (504, 153677), (643, 120456), (717, 108024), (956, 81018), (1286, 60228), (1434, 54012), (1673, 46296), (1912, 40509), (1929, 40152), (2151, 36008), (2572, 30114), (2868, 27006), (3346, 23148), (3858, 20076), (4302, 18004), (4501, 17208), (5019, 15432), (5144, 15057), (5736, 13503), (5787, 13384), (6692, 11574), (7716, 10038), (8604, 9002)]