68474112

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 213491712

約数和(自身を除く): 145017600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 256, 271, 282, 329, 336, 376, 384, 448, 542, 564, 658, 672, 752, 768, 813, 896, 987, 1084, 1128, 1316, 1344, 1504, 1626, 1792, 1897, 1974, 2168, 2256, 2632, 2688, 3008, 3252, 3794, 3948, 4336, 4512, 5264, 5376, 5691, 6016, 6504, 7588, 7896, 8672, 9024, 10528, 11382, 12032, 12737, 13008, 15176, 15792, 17344, 18048, 21056, 22764, 25474, 26016, 30352, 31584, 34688, 36096, 38211, 42112, 45528, 50948, 52032, 60704, 63168, 69376, 76422, 84224, 89159, 91056, 101896, 104064, 121408, 126336, 152844, 178318, 182112, 203792, 208128, 242816, 252672, 267477, 305688, 356636, 364224, 407584, 485632, 534954, 611376, 713272, 728448, 815168, 1069908, 1222752, 1426544, 1456896, 1630336, 2139816, 2445504, 2853088, 3260672, 4279632, 4891008, 5706176, 8559264, 9782016, 11412352, 17118528, 22824704, 34237056, 68474112]

約数ペア:

[(1, 68474112), (2, 34237056), (3, 22824704), (4, 17118528), (6, 11412352), (7, 9782016), (8, 8559264), (12, 5706176), (14, 4891008), (16, 4279632), (21, 3260672), (24, 2853088), (28, 2445504), (32, 2139816), (42, 1630336), (47, 1456896), (48, 1426544), (56, 1222752), (64, 1069908), (84, 815168), (94, 728448), (96, 713272), (112, 611376), (128, 534954), (141, 485632), (168, 407584), (188, 364224), (192, 356636), (224, 305688), (256, 267477), (271, 252672), (282, 242816), (329, 208128), (336, 203792), (376, 182112), (384, 178318), (448, 152844), (542, 126336), (564, 121408), (658, 104064), (672, 101896), (752, 91056), (768, 89159), (813, 84224), (896, 76422), (987, 69376), (1084, 63168), (1128, 60704), (1316, 52032), (1344, 50948), (1504, 45528), (1626, 42112), (1792, 38211), (1897, 36096), (1974, 34688), (2168, 31584), (2256, 30352), (2632, 26016), (2688, 25474), (3008, 22764), (3252, 21056), (3794, 18048), (3948, 17344), (4336, 15792), (4512, 15176), (5264, 13008), (5376, 12737), (5691, 12032), (6016, 11382), (6504, 10528), (7588, 9024), (7896, 8672)]