87594052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 192580416

約数和(自身を除く): 104986364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 169, 173, 182, 214, 338, 346, 364, 428, 676, 692, 749, 1183, 1211, 1391, 1498, 2249, 2366, 2422, 2782, 2996, 4498, 4732, 4844, 5564, 8996, 9737, 15743, 18083, 18511, 19474, 29237, 31486, 36166, 37022, 38948, 58474, 62972, 72332, 74044, 116948, 126581, 129577, 204659, 240643, 253162, 259154, 409318, 481286, 506324, 518308, 818636, 962572, 1684501, 3128359, 3369002, 6256718, 6738004, 12513436, 21898513, 43797026, 87594052]

約数ペア:

[(1, 87594052), (2, 43797026), (4, 21898513), (7, 12513436), (13, 6738004), (14, 6256718), (26, 3369002), (28, 3128359), (52, 1684501), (91, 962572), (107, 818636), (169, 518308), (173, 506324), (182, 481286), (214, 409318), (338, 259154), (346, 253162), (364, 240643), (428, 204659), (676, 129577), (692, 126581), (749, 116948), (1183, 74044), (1211, 72332), (1391, 62972), (1498, 58474), (2249, 38948), (2366, 37022), (2422, 36166), (2782, 31486), (2996, 29237), (4498, 19474), (4732, 18511), (4844, 18083), (5564, 15743), (8996, 9737)]