72699168

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{39857}}^1$

素因数の和:39889

約数の個数: 48

約数和(自身を含む): 200884320

約数和(自身を除く): 128185152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 39857, 79714, 119571, 159428, 239142, 318856, 478284, 637712, 757283, 956568, 1275424, 1514566, 1913136, 2271849, 3029132, 3826272, 4543698, 6058264, 9087396, 12116528, 18174792, 24233056, 36349584, 72699168]

約数ペア:

[(1, 72699168), (2, 36349584), (3, 24233056), (4, 18174792), (6, 12116528), (8, 9087396), (12, 6058264), (16, 4543698), (19, 3826272), (24, 3029132), (32, 2271849), (38, 1913136), (48, 1514566), (57, 1275424), (76, 956568), (96, 757283), (114, 637712), (152, 478284), (228, 318856), (304, 239142), (456, 159428), (608, 119571), (912, 79714), (1824, 39857)]