86267916

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 267438080

約数和(自身を除く): 181170164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 243, 252, 279, 324, 372, 378, 409, 434, 486, 558, 567, 651, 756, 818, 837, 868, 972, 1116, 1134, 1227, 1302, 1636, 1674, 1701, 1953, 2268, 2454, 2511, 2604, 2863, 3348, 3402, 3681, 3906, 4908, 5022, 5726, 5859, 6804, 7362, 7533, 7812, 8589, 10044, 11043, 11452, 11718, 12679, 14724, 15066, 17178, 17577, 22086, 23436, 25358, 25767, 30132, 33129, 34356, 35154, 38037, 44172, 50716, 51534, 52731, 66258, 70308, 76074, 77301, 88753, 99387, 103068, 105462, 114111, 132516, 152148, 154602, 177506, 198774, 210924, 228222, 231903, 266259, 309204, 342333, 355012, 397548, 456444, 463806, 532518, 684666, 695709, 798777, 927612, 1026999, 1065036, 1369332, 1391418, 1597554, 2053998, 2396331, 2782836, 3080997, 3195108, 4107996, 4792662, 6161994, 7188993, 9585324, 12323988, 14377986, 21566979, 28755972, 43133958, 86267916]

約数ペア:

[(1, 86267916), (2, 43133958), (3, 28755972), (4, 21566979), (6, 14377986), (7, 12323988), (9, 9585324), (12, 7188993), (14, 6161994), (18, 4792662), (21, 4107996), (27, 3195108), (28, 3080997), (31, 2782836), (36, 2396331), (42, 2053998), (54, 1597554), (62, 1391418), (63, 1369332), (81, 1065036), (84, 1026999), (93, 927612), (108, 798777), (124, 695709), (126, 684666), (162, 532518), (186, 463806), (189, 456444), (217, 397548), (243, 355012), (252, 342333), (279, 309204), (324, 266259), (372, 231903), (378, 228222), (409, 210924), (434, 198774), (486, 177506), (558, 154602), (567, 152148), (651, 132516), (756, 114111), (818, 105462), (837, 103068), (868, 99387), (972, 88753), (1116, 77301), (1134, 76074), (1227, 70308), (1302, 66258), (1636, 52731), (1674, 51534), (1701, 50716), (1953, 44172), (2268, 38037), (2454, 35154), (2511, 34356), (2604, 33129), (2863, 30132), (3348, 25767), (3402, 25358), (3681, 23436), (3906, 22086), (4908, 17577), (5022, 17178), (5726, 15066), (5859, 14724), (6804, 12679), (7362, 11718), (7533, 11452), (7812, 11043), (8589, 10044)]