68901504

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{25633}}^1$

素因数の和:25657

約数の個数: 64

約数和(自身を含む): 209173440

約数和(自身を除く): 140271936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 25633, 51266, 76899, 102532, 153798, 179431, 205064, 307596, 358862, 410128, 538293, 615192, 717724, 820256, 1076586, 1230384, 1435448, 1640512, 2153172, 2460768, 2870896, 3281024, 4306344, 4921536, 5741792, 8612688, 9843072, 11483584, 17225376, 22967168, 34450752, 68901504]

約数ペア:

[(1, 68901504), (2, 34450752), (3, 22967168), (4, 17225376), (6, 11483584), (7, 9843072), (8, 8612688), (12, 5741792), (14, 4921536), (16, 4306344), (21, 3281024), (24, 2870896), (28, 2460768), (32, 2153172), (42, 1640512), (48, 1435448), (56, 1230384), (64, 1076586), (84, 820256), (96, 717724), (112, 615192), (128, 538293), (168, 410128), (192, 358862), (224, 307596), (336, 205064), (384, 179431), (448, 153798), (672, 102532), (896, 76899), (1344, 51266), (2688, 25633)]