68327496

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{16649}}^1$

素因数の和:16683

約数の個数: 64

約数和(自身を含む): 199800000

約数和(自身を除く): 131472504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 16649, 33298, 49947, 66596, 99894, 133192, 149841, 199788, 299682, 316331, 399576, 449523, 599364, 632662, 899046, 948993, 1198728, 1265324, 1798092, 1897986, 2530648, 2846979, 3596184, 3795972, 5693958, 7591944, 8540937, 11387916, 17081874, 22775832, 34163748, 68327496]

約数ペア:

[(1, 68327496), (2, 34163748), (3, 22775832), (4, 17081874), (6, 11387916), (8, 8540937), (9, 7591944), (12, 5693958), (18, 3795972), (19, 3596184), (24, 2846979), (27, 2530648), (36, 1897986), (38, 1798092), (54, 1265324), (57, 1198728), (72, 948993), (76, 899046), (108, 632662), (114, 599364), (152, 449523), (171, 399576), (216, 316331), (228, 299682), (342, 199788), (456, 149841), (513, 133192), (684, 99894), (1026, 66596), (1368, 49947), (2052, 33298), (4104, 16649)]