68398632

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{49999}}^1$

素因数の和:50030

約数の個数: 48

約数和(自身を含む): 195000000

約数和(自身を除く): 126601368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 49999, 99998, 149997, 199996, 299994, 399992, 449991, 599988, 899982, 949981, 1199976, 1799964, 1899962, 2849943, 3599928, 3799924, 5699886, 7599848, 8549829, 11399772, 17099658, 22799544, 34199316, 68398632]

約数ペア:

[(1, 68398632), (2, 34199316), (3, 22799544), (4, 17099658), (6, 11399772), (8, 8549829), (9, 7599848), (12, 5699886), (18, 3799924), (19, 3599928), (24, 2849943), (36, 1899962), (38, 1799964), (57, 1199976), (72, 949981), (76, 899982), (114, 599988), (152, 449991), (171, 399992), (228, 299994), (342, 199996), (456, 149997), (684, 99998), (1368, 49999)]