86858772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1078

約数の個数: 144

約数和(自身を含む): 277244352

約数和(自身を除く): 190385580

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 154, 156, 182, 196, 231, 273, 286, 294, 308, 364, 429, 462, 539, 546, 572, 588, 637, 858, 924, 1001, 1033, 1078, 1092, 1274, 1617, 1716, 1911, 2002, 2066, 2156, 2548, 3003, 3099, 3234, 3822, 4004, 4132, 6006, 6198, 6468, 7007, 7231, 7644, 11363, 12012, 12396, 13429, 14014, 14462, 21021, 21693, 22726, 26858, 28028, 28924, 34089, 40287, 42042, 43386, 45452, 50617, 53716, 68178, 79541, 80574, 84084, 86772, 94003, 101234, 136356, 147719, 151851, 159082, 161148, 188006, 202468, 238623, 282009, 295438, 303702, 318164, 376012, 443157, 477246, 556787, 564018, 590876, 607404, 658021, 886314, 954492, 1034033, 1113574, 1128036, 1316042, 1670361, 1772628, 1974063, 2068066, 2227148, 2632084, 3102099, 3340722, 3948126, 4136132, 6204198, 6681444, 7238231, 7896252, 12408396, 14476462, 21714693, 28952924, 43429386, 86858772]

約数ペア:

[(1, 86858772), (2, 43429386), (3, 28952924), (4, 21714693), (6, 14476462), (7, 12408396), (11, 7896252), (12, 7238231), (13, 6681444), (14, 6204198), (21, 4136132), (22, 3948126), (26, 3340722), (28, 3102099), (33, 2632084), (39, 2227148), (42, 2068066), (44, 1974063), (49, 1772628), (52, 1670361), (66, 1316042), (77, 1128036), (78, 1113574), (84, 1034033), (91, 954492), (98, 886314), (132, 658021), (143, 607404), (147, 590876), (154, 564018), (156, 556787), (182, 477246), (196, 443157), (231, 376012), (273, 318164), (286, 303702), (294, 295438), (308, 282009), (364, 238623), (429, 202468), (462, 188006), (539, 161148), (546, 159082), (572, 151851), (588, 147719), (637, 136356), (858, 101234), (924, 94003), (1001, 86772), (1033, 84084), (1078, 80574), (1092, 79541), (1274, 68178), (1617, 53716), (1716, 50617), (1911, 45452), (2002, 43386), (2066, 42042), (2156, 40287), (2548, 34089), (3003, 28924), (3099, 28028), (3234, 26858), (3822, 22726), (4004, 21693), (4132, 21021), (6006, 14462), (6198, 14014), (6468, 13429), (7007, 12396), (7231, 12012), (7644, 11363)]