74928997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 91445760

約数和(自身を除く): 16516763

約数列:

[1, 11, 13, 59, 83, 107, 143, 649, 767, 913, 1079, 1177, 1391, 4897, 6313, 8437, 8881, 11869, 15301, 53867, 63661, 69443, 82069, 97691, 115453, 523979, 700271, 902759, 1269983, 5763769, 6811727, 74928997]

約数ペア:

[(1, 74928997), (11, 6811727), (13, 5763769), (59, 1269983), (83, 902759), (107, 700271), (143, 523979), (649, 115453), (767, 97691), (913, 82069), (1079, 69443), (1177, 63661), (1391, 53867), (4897, 15301), (6313, 11869), (8437, 8881)]