31586436

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:775

約数の個数: 120

約数和(自身を含む): 99471680

約数和(自身を除く): 67885244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 733, 756, 798, 1026, 1134, 1197, 1466, 1539, 1596, 2052, 2199, 2268, 2394, 2932, 3078, 3591, 4398, 4788, 5131, 6156, 6597, 7182, 8796, 10262, 10773, 13194, 13927, 14364, 15393, 19791, 20524, 21546, 26388, 27854, 30786, 39582, 41781, 43092, 46179, 55708, 59373, 61572, 79164, 83562, 92358, 97489, 118746, 125343, 138537, 167124, 184716, 194978, 237492, 250686, 277074, 292467, 376029, 389956, 415611, 501372, 554148, 584934, 752058, 831222, 877401, 1128087, 1169868, 1504116, 1662444, 1754802, 2256174, 2632203, 3509604, 4512348, 5264406, 7896609, 10528812, 15793218, 31586436]

約数ペア:

[(1, 31586436), (2, 15793218), (3, 10528812), (4, 7896609), (6, 5264406), (7, 4512348), (9, 3509604), (12, 2632203), (14, 2256174), (18, 1754802), (19, 1662444), (21, 1504116), (27, 1169868), (28, 1128087), (36, 877401), (38, 831222), (42, 752058), (54, 584934), (57, 554148), (63, 501372), (76, 415611), (81, 389956), (84, 376029), (108, 292467), (114, 277074), (126, 250686), (133, 237492), (162, 194978), (171, 184716), (189, 167124), (228, 138537), (252, 125343), (266, 118746), (324, 97489), (342, 92358), (378, 83562), (399, 79164), (513, 61572), (532, 59373), (567, 55708), (684, 46179), (733, 43092), (756, 41781), (798, 39582), (1026, 30786), (1134, 27854), (1197, 26388), (1466, 21546), (1539, 20524), (1596, 19791), (2052, 15393), (2199, 14364), (2268, 13927), (2394, 13194), (2932, 10773), (3078, 10262), (3591, 8796), (4398, 7182), (4788, 6597), (5131, 6156)]