71951208

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 229003200

約数和(自身を除く): 157051992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 59, 61, 68, 84, 98, 102, 118, 119, 122, 136, 147, 168, 177, 183, 196, 204, 236, 238, 244, 294, 354, 357, 366, 392, 408, 413, 427, 472, 476, 488, 588, 708, 714, 732, 826, 833, 854, 952, 1003, 1037, 1176, 1239, 1281, 1416, 1428, 1464, 1652, 1666, 1708, 2006, 2074, 2478, 2499, 2562, 2856, 2891, 2989, 3009, 3111, 3304, 3332, 3416, 3599, 4012, 4148, 4956, 4998, 5124, 5782, 5978, 6018, 6222, 6664, 7021, 7198, 7259, 8024, 8296, 8673, 8967, 9912, 9996, 10248, 10797, 11564, 11956, 12036, 12444, 14042, 14396, 14518, 17346, 17934, 19992, 21063, 21594, 21777, 23128, 23912, 24072, 24888, 25193, 28084, 28792, 29036, 34692, 35868, 42126, 43188, 43554, 49147, 50386, 50813, 56168, 58072, 61183, 69384, 71736, 75579, 84252, 86376, 87108, 98294, 100772, 101626, 122366, 147441, 151158, 152439, 168504, 174216, 176351, 183549, 196588, 201544, 203252, 244732, 294882, 302316, 304878, 352702, 367098, 393176, 406504, 428281, 489464, 529053, 589764, 604632, 609756, 705404, 734196, 856562, 1058106, 1179528, 1219512, 1284843, 1410808, 1468392, 1713124, 2116212, 2569686, 2997967, 3426248, 4232424, 5139372, 5995934, 8993901, 10278744, 11991868, 17987802, 23983736, 35975604, 71951208]

約数ペア:

[(1, 71951208), (2, 35975604), (3, 23983736), (4, 17987802), (6, 11991868), (7, 10278744), (8, 8993901), (12, 5995934), (14, 5139372), (17, 4232424), (21, 3426248), (24, 2997967), (28, 2569686), (34, 2116212), (42, 1713124), (49, 1468392), (51, 1410808), (56, 1284843), (59, 1219512), (61, 1179528), (68, 1058106), (84, 856562), (98, 734196), (102, 705404), (118, 609756), (119, 604632), (122, 589764), (136, 529053), (147, 489464), (168, 428281), (177, 406504), (183, 393176), (196, 367098), (204, 352702), (236, 304878), (238, 302316), (244, 294882), (294, 244732), (354, 203252), (357, 201544), (366, 196588), (392, 183549), (408, 176351), (413, 174216), (427, 168504), (472, 152439), (476, 151158), (488, 147441), (588, 122366), (708, 101626), (714, 100772), (732, 98294), (826, 87108), (833, 86376), (854, 84252), (952, 75579), (1003, 71736), (1037, 69384), (1176, 61183), (1239, 58072), (1281, 56168), (1416, 50813), (1428, 50386), (1464, 49147), (1652, 43554), (1666, 43188), (1708, 42126), (2006, 35868), (2074, 34692), (2478, 29036), (2499, 28792), (2562, 28084), (2856, 25193), (2891, 24888), (2989, 24072), (3009, 23912), (3111, 23128), (3304, 21777), (3332, 21594), (3416, 21063), (3599, 19992), (4012, 17934), (4148, 17346), (4956, 14518), (4998, 14396), (5124, 14042), (5782, 12444), (5978, 12036), (6018, 11956), (6222, 11564), (6664, 10797), (7021, 10248), (7198, 9996), (7259, 9912), (8024, 8967), (8296, 8673)]