86459928

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 222816000

約数和(自身を除く): 136356072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 199, 258, 344, 398, 421, 516, 597, 796, 842, 1032, 1194, 1263, 1592, 1684, 2388, 2526, 3368, 4776, 5052, 8557, 10104, 17114, 18103, 25671, 34228, 36206, 51342, 54309, 68456, 72412, 83779, 102684, 108618, 144824, 167558, 205368, 217236, 251337, 335116, 434472, 502674, 670232, 1005348, 2010696, 3602497, 7204994, 10807491, 14409988, 21614982, 28819976, 43229964, 86459928]

約数ペア:

[(1, 86459928), (2, 43229964), (3, 28819976), (4, 21614982), (6, 14409988), (8, 10807491), (12, 7204994), (24, 3602497), (43, 2010696), (86, 1005348), (129, 670232), (172, 502674), (199, 434472), (258, 335116), (344, 251337), (398, 217236), (421, 205368), (516, 167558), (597, 144824), (796, 108618), (842, 102684), (1032, 83779), (1194, 72412), (1263, 68456), (1592, 54309), (1684, 51342), (2388, 36206), (2526, 34228), (3368, 25671), (4776, 18103), (5052, 17114), (8557, 10104)]