82451088

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 160

約数和(自身を含む): 255340800

約数和(自身を除く): 172889712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 103, 108, 109, 136, 144, 153, 204, 206, 216, 218, 272, 306, 309, 327, 408, 412, 432, 436, 459, 612, 618, 654, 816, 824, 872, 918, 927, 981, 1224, 1236, 1308, 1648, 1744, 1751, 1836, 1853, 1854, 1962, 2448, 2472, 2616, 2781, 2943, 3502, 3672, 3706, 3708, 3924, 4944, 5232, 5253, 5559, 5562, 5886, 7004, 7344, 7412, 7416, 7848, 10506, 11118, 11124, 11227, 11772, 14008, 14824, 14832, 15696, 15759, 16677, 21012, 22236, 22248, 22454, 23544, 28016, 29648, 31518, 33354, 33681, 42024, 44472, 44496, 44908, 47088, 47277, 50031, 63036, 66708, 67362, 84048, 88944, 89816, 94554, 100062, 101043, 126072, 133416, 134724, 179632, 189108, 190859, 200124, 202086, 252144, 266832, 269448, 303129, 378216, 381718, 400248, 404172, 538896, 572577, 606258, 756432, 763436, 800496, 808344, 1145154, 1212516, 1526872, 1616688, 1717731, 2290308, 2425032, 3053744, 3435462, 4580616, 4850064, 5153193, 6870924, 9161232, 10306386, 13741848, 20612772, 27483696, 41225544, 82451088]

約数ペア:

[(1, 82451088), (2, 41225544), (3, 27483696), (4, 20612772), (6, 13741848), (8, 10306386), (9, 9161232), (12, 6870924), (16, 5153193), (17, 4850064), (18, 4580616), (24, 3435462), (27, 3053744), (34, 2425032), (36, 2290308), (48, 1717731), (51, 1616688), (54, 1526872), (68, 1212516), (72, 1145154), (102, 808344), (103, 800496), (108, 763436), (109, 756432), (136, 606258), (144, 572577), (153, 538896), (204, 404172), (206, 400248), (216, 381718), (218, 378216), (272, 303129), (306, 269448), (309, 266832), (327, 252144), (408, 202086), (412, 200124), (432, 190859), (436, 189108), (459, 179632), (612, 134724), (618, 133416), (654, 126072), (816, 101043), (824, 100062), (872, 94554), (918, 89816), (927, 88944), (981, 84048), (1224, 67362), (1236, 66708), (1308, 63036), (1648, 50031), (1744, 47277), (1751, 47088), (1836, 44908), (1853, 44496), (1854, 44472), (1962, 42024), (2448, 33681), (2472, 33354), (2616, 31518), (2781, 29648), (2943, 28016), (3502, 23544), (3672, 22454), (3706, 22248), (3708, 22236), (3924, 21012), (4944, 16677), (5232, 15759), (5253, 15696), (5559, 14832), (5562, 14824), (5886, 14008), (7004, 11772), (7344, 11227), (7412, 11124), (7416, 11118), (7848, 10506)]