61867872

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:417

約数の個数: 144

約数和(自身を含む): 195773760

約数和(自身を除く): 133905888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 59, 66, 72, 88, 96, 99, 118, 132, 144, 176, 177, 198, 236, 264, 288, 331, 352, 354, 396, 472, 528, 531, 649, 662, 708, 792, 944, 993, 1056, 1062, 1298, 1324, 1416, 1584, 1888, 1947, 1986, 2124, 2596, 2648, 2832, 2979, 3168, 3641, 3894, 3972, 4248, 5192, 5296, 5664, 5841, 5958, 7282, 7788, 7944, 8496, 10384, 10592, 10923, 11682, 11916, 14564, 15576, 15888, 16992, 19529, 20768, 21846, 23364, 23832, 29128, 31152, 31776, 32769, 39058, 43692, 46728, 47664, 58256, 58587, 62304, 65538, 78116, 87384, 93456, 95328, 116512, 117174, 131076, 156232, 174768, 175761, 186912, 214819, 234348, 262152, 312464, 349536, 351522, 429638, 468696, 524304, 624928, 644457, 703044, 859276, 937392, 1048608, 1288914, 1406088, 1718552, 1874784, 1933371, 2577828, 2812176, 3437104, 3866742, 5155656, 5624352, 6874208, 7733484, 10311312, 15466968, 20622624, 30933936, 61867872]

約数ペア:

[(1, 61867872), (2, 30933936), (3, 20622624), (4, 15466968), (6, 10311312), (8, 7733484), (9, 6874208), (11, 5624352), (12, 5155656), (16, 3866742), (18, 3437104), (22, 2812176), (24, 2577828), (32, 1933371), (33, 1874784), (36, 1718552), (44, 1406088), (48, 1288914), (59, 1048608), (66, 937392), (72, 859276), (88, 703044), (96, 644457), (99, 624928), (118, 524304), (132, 468696), (144, 429638), (176, 351522), (177, 349536), (198, 312464), (236, 262152), (264, 234348), (288, 214819), (331, 186912), (352, 175761), (354, 174768), (396, 156232), (472, 131076), (528, 117174), (531, 116512), (649, 95328), (662, 93456), (708, 87384), (792, 78116), (944, 65538), (993, 62304), (1056, 58587), (1062, 58256), (1298, 47664), (1324, 46728), (1416, 43692), (1584, 39058), (1888, 32769), (1947, 31776), (1986, 31152), (2124, 29128), (2596, 23832), (2648, 23364), (2832, 21846), (2979, 20768), (3168, 19529), (3641, 16992), (3894, 15888), (3972, 15576), (4248, 14564), (5192, 11916), (5296, 11682), (5664, 10923), (5841, 10592), (5958, 10384), (7282, 8496), (7788, 7944)]