64119384

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{42407}}^1$

素因数の和:42429

約数の個数: 64

約数和(自身を含む): 203558400

約数和(自身を除く): 139439016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 42407, 84814, 127221, 169628, 254442, 296849, 339256, 381663, 508884, 593698, 763326, 890547, 1017768, 1144989, 1187396, 1526652, 1781094, 2289978, 2374792, 2671641, 3053304, 3562188, 4579956, 5343282, 7124376, 8014923, 9159912, 10686564, 16029846, 21373128, 32059692, 64119384]

約数ペア:

[(1, 64119384), (2, 32059692), (3, 21373128), (4, 16029846), (6, 10686564), (7, 9159912), (8, 8014923), (9, 7124376), (12, 5343282), (14, 4579956), (18, 3562188), (21, 3053304), (24, 2671641), (27, 2374792), (28, 2289978), (36, 1781094), (42, 1526652), (54, 1187396), (56, 1144989), (63, 1017768), (72, 890547), (84, 763326), (108, 593698), (126, 508884), (168, 381663), (189, 339256), (216, 296849), (252, 254442), (378, 169628), (504, 127221), (756, 84814), (1512, 42407)]