71277284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{3797}}^1$

素因数の和:3852

約数の個数: 36

約数和(自身を含む): 141809724

約数和(自身を除く): 70532440

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 988, 1444, 3797, 4693, 7594, 9386, 15188, 18772, 49361, 72143, 98722, 144286, 197444, 288572, 937859, 1370717, 1875718, 2741434, 3751436, 5482868, 17819321, 35638642, 71277284]

約数ペア:

[(1, 71277284), (2, 35638642), (4, 17819321), (13, 5482868), (19, 3751436), (26, 2741434), (38, 1875718), (52, 1370717), (76, 937859), (247, 288572), (361, 197444), (494, 144286), (722, 98722), (988, 72143), (1444, 49361), (3797, 18772), (4693, 15188), (7594, 9386)]