66246624

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 144

約数和(自身を含む): 200727072

約数和(自身を除く): 134480448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 73, 92, 96, 137, 138, 144, 146, 184, 207, 219, 274, 276, 288, 292, 368, 411, 414, 438, 548, 552, 584, 657, 736, 822, 828, 876, 1096, 1104, 1168, 1233, 1314, 1644, 1656, 1679, 1752, 2192, 2208, 2336, 2466, 2628, 3151, 3288, 3312, 3358, 3504, 4384, 4932, 5037, 5256, 6302, 6576, 6624, 6716, 7008, 9453, 9864, 10001, 10074, 10512, 12604, 13152, 13432, 15111, 18906, 19728, 20002, 20148, 21024, 25208, 26864, 28359, 30003, 30222, 37812, 39456, 40004, 40296, 50416, 53728, 56718, 60006, 60444, 75624, 80008, 80592, 90009, 100832, 113436, 120012, 120888, 151248, 160016, 161184, 180018, 226872, 230023, 240024, 241776, 302496, 320032, 360036, 453744, 460046, 480048, 483552, 690069, 720072, 907488, 920092, 960096, 1380138, 1440144, 1840184, 2070207, 2760276, 2880288, 3680368, 4140414, 5520552, 7360736, 8280828, 11041104, 16561656, 22082208, 33123312, 66246624]

約数ペア:

[(1, 66246624), (2, 33123312), (3, 22082208), (4, 16561656), (6, 11041104), (8, 8280828), (9, 7360736), (12, 5520552), (16, 4140414), (18, 3680368), (23, 2880288), (24, 2760276), (32, 2070207), (36, 1840184), (46, 1440144), (48, 1380138), (69, 960096), (72, 920092), (73, 907488), (92, 720072), (96, 690069), (137, 483552), (138, 480048), (144, 460046), (146, 453744), (184, 360036), (207, 320032), (219, 302496), (274, 241776), (276, 240024), (288, 230023), (292, 226872), (368, 180018), (411, 161184), (414, 160016), (438, 151248), (548, 120888), (552, 120012), (584, 113436), (657, 100832), (736, 90009), (822, 80592), (828, 80008), (876, 75624), (1096, 60444), (1104, 60006), (1168, 56718), (1233, 53728), (1314, 50416), (1644, 40296), (1656, 40004), (1679, 39456), (1752, 37812), (2192, 30222), (2208, 30003), (2336, 28359), (2466, 26864), (2628, 25208), (3151, 21024), (3288, 20148), (3312, 20002), (3358, 19728), (3504, 18906), (4384, 15111), (4932, 13432), (5037, 13152), (5256, 12604), (6302, 10512), (6576, 10074), (6624, 10001), (6716, 9864), (7008, 9453)]