77399362008

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{56578481}}^1$

素因数の和:56578512

約数の個数: 48

約数和(自身を含む): 220656079800

約数和(自身を除く): 143256717792

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, 56578481, 113156962, 169735443, 226313924, 339470886, 452627848, 509206329, 678941772, 1018412658, 1074991139, 1357883544, 2036825316, 2149982278, 3224973417, 4073650632, 4299964556, 6449946834, 8599929112, 9674920251, 12899893668, 19349840502, 25799787336, 38699681004, 77399362008]

約数ペア:

[(1, 77399362008), (2, 38699681004), (3, 25799787336), (4, 19349840502), (6, 12899893668), (8, 9674920251), (9, 8599929112), (12, 6449946834), (18, 4299964556), (19, 4073650632), (24, 3224973417), (36, 2149982278), (38, 2036825316), (57, 1357883544), (72, 1074991139), (76, 1018412658), (114, 678941772), (152, 509206329), (171, 452627848), (228, 339470886), (342, 226313924), (456, 169735443), (684, 113156962), (1368, 56578481)]