86406888

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 221112000

約数和(自身を除く): 134705112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 149, 219, 292, 298, 331, 438, 447, 584, 596, 662, 876, 894, 993, 1192, 1324, 1752, 1788, 1986, 2648, 3576, 3972, 7944, 10877, 21754, 24163, 32631, 43508, 48326, 49319, 65262, 72489, 87016, 96652, 98638, 130524, 144978, 147957, 193304, 197276, 261048, 289956, 295914, 394552, 579912, 591828, 1183656, 3600287, 7200574, 10800861, 14401148, 21601722, 28802296, 43203444, 86406888]

約数ペア:

[(1, 86406888), (2, 43203444), (3, 28802296), (4, 21601722), (6, 14401148), (8, 10800861), (12, 7200574), (24, 3600287), (73, 1183656), (146, 591828), (149, 579912), (219, 394552), (292, 295914), (298, 289956), (331, 261048), (438, 197276), (447, 193304), (584, 147957), (596, 144978), (662, 130524), (876, 98638), (894, 96652), (993, 87016), (1192, 72489), (1324, 65262), (1752, 49319), (1788, 48326), (1986, 43508), (2648, 32631), (3576, 24163), (3972, 21754), (7944, 10877)]