87906991534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{89}}^1\times {\mathrm{13151}}^1$

素因数の和:13353

約数の個数: 48

約数和(自身を含む): 144264551040

約数和(自身を除く): 56357559506

約数列:

[1, 2, 17, 34, 47, 89, 94, 178, 799, 1513, 1598, 2209, 3026, 4183, 4418, 8366, 13151, 26302, 37553, 71111, 75106, 142222, 196601, 223567, 393202, 447134, 618097, 1170439, 1236194, 2340878, 3342217, 6684434, 10507649, 19897463, 21015298, 29050559, 39794926, 55010633, 58101118, 110021266, 493859503, 935180761, 987719006, 1870361522, 2585499751, 5170999502, 43953495767, 87906991534]

約数ペア:

[(1, 87906991534), (2, 43953495767), (17, 5170999502), (34, 2585499751), (47, 1870361522), (89, 987719006), (94, 935180761), (178, 493859503), (799, 110021266), (1513, 58101118), (1598, 55010633), (2209, 39794926), (3026, 29050559), (4183, 21015298), (4418, 19897463), (8366, 10507649), (13151, 6684434), (26302, 3342217), (37553, 2340878), (71111, 1236194), (75106, 1170439), (142222, 618097), (196601, 447134), (223567, 393202)]