63386128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:456

約数の個数: 80

約数和(自身を含む): 142838080

約数和(自身を除く): 79451952

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 43, 52, 76, 86, 104, 152, 172, 208, 247, 304, 344, 373, 494, 559, 688, 746, 817, 988, 1118, 1492, 1634, 1976, 2236, 2984, 3268, 3952, 4472, 4849, 5968, 6536, 7087, 8944, 9698, 10621, 13072, 14174, 16039, 19396, 21242, 28348, 32078, 38792, 42484, 56696, 64156, 77584, 84968, 92131, 113392, 128312, 169936, 184262, 208507, 256624, 304741, 368524, 417014, 609482, 737048, 834028, 1218964, 1474096, 1668056, 2437928, 3336112, 3961633, 4875856, 7923266, 15846532, 31693064, 63386128]

約数ペア:

[(1, 63386128), (2, 31693064), (4, 15846532), (8, 7923266), (13, 4875856), (16, 3961633), (19, 3336112), (26, 2437928), (38, 1668056), (43, 1474096), (52, 1218964), (76, 834028), (86, 737048), (104, 609482), (152, 417014), (172, 368524), (208, 304741), (247, 256624), (304, 208507), (344, 184262), (373, 169936), (494, 128312), (559, 113392), (688, 92131), (746, 84968), (817, 77584), (988, 64156), (1118, 56696), (1492, 42484), (1634, 38792), (1976, 32078), (2236, 28348), (2984, 21242), (3268, 19396), (3952, 16039), (4472, 14174), (4849, 13072), (5968, 10621), (6536, 9698), (7087, 8944)]