71522004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{373}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 182422240

約数和(自身を除く): 110900236

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 373, 551, 746, 841, 1102, 1119, 1492, 1653, 1682, 2204, 2238, 2523, 3306, 3364, 4476, 5046, 6612, 7087, 10092, 10817, 14174, 15979, 21261, 21634, 28348, 31958, 32451, 42522, 43268, 47937, 63916, 64902, 85044, 95874, 129804, 191748, 205523, 313693, 411046, 616569, 627386, 822092, 941079, 1233138, 1254772, 1882158, 2466276, 3764316, 5960167, 11920334, 17880501, 23840668, 35761002, 71522004]

約数ペア:

[(1, 71522004), (2, 35761002), (3, 23840668), (4, 17880501), (6, 11920334), (12, 5960167), (19, 3764316), (29, 2466276), (38, 1882158), (57, 1254772), (58, 1233138), (76, 941079), (87, 822092), (114, 627386), (116, 616569), (174, 411046), (228, 313693), (348, 205523), (373, 191748), (551, 129804), (746, 95874), (841, 85044), (1102, 64902), (1119, 63916), (1492, 47937), (1653, 43268), (1682, 42522), (2204, 32451), (2238, 31958), (2523, 28348), (3306, 21634), (3364, 21261), (4476, 15979), (5046, 14174), (6612, 10817), (7087, 10092)]