72946944

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{4523}}^1$

素因数の和:4552

約数の個数: 108

約数和(自身を含む): 240423456

約数和(自身を除く): 167476512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 4523, 5376, 8064, 9046, 13569, 16128, 18092, 27138, 31661, 36184, 40707, 54276, 63322, 72368, 81414, 94983, 108552, 126644, 144736, 162828, 189966, 217104, 253288, 284949, 289472, 325656, 379932, 434208, 506576, 569898, 578944, 651312, 759864, 868416, 1013152, 1139796, 1157888, 1302624, 1519728, 1736832, 2026304, 2279592, 2605248, 3039456, 3473664, 4052608, 4559184, 5210496, 6078912, 8105216, 9118368, 10420992, 12157824, 18236736, 24315648, 36473472, 72946944]

約数ペア:

[(1, 72946944), (2, 36473472), (3, 24315648), (4, 18236736), (6, 12157824), (7, 10420992), (8, 9118368), (9, 8105216), (12, 6078912), (14, 5210496), (16, 4559184), (18, 4052608), (21, 3473664), (24, 3039456), (28, 2605248), (32, 2279592), (36, 2026304), (42, 1736832), (48, 1519728), (56, 1302624), (63, 1157888), (64, 1139796), (72, 1013152), (84, 868416), (96, 759864), (112, 651312), (126, 578944), (128, 569898), (144, 506576), (168, 434208), (192, 379932), (224, 325656), (252, 289472), (256, 284949), (288, 253288), (336, 217104), (384, 189966), (448, 162828), (504, 144736), (576, 126644), (672, 108552), (768, 94983), (896, 81414), (1008, 72368), (1152, 63322), (1344, 54276), (1792, 40707), (2016, 36184), (2304, 31661), (2688, 27138), (4032, 18092), (4523, 16128), (5376, 13569), (8064, 9046)]