67496559

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1601}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 103348224

約数和(自身を除く): 35851665

約数列:

[1, 3, 13, 23, 39, 47, 69, 141, 299, 611, 897, 1081, 1601, 1833, 3243, 4803, 14053, 20813, 36823, 42159, 62439, 75247, 110469, 225741, 478699, 978211, 1436097, 1730681, 2934633, 5192043, 22498853, 67496559]

約数ペア:

[(1, 67496559), (3, 22498853), (13, 5192043), (23, 2934633), (39, 1730681), (47, 1436097), (69, 978211), (141, 478699), (299, 225741), (611, 110469), (897, 75247), (1081, 62439), (1601, 42159), (1833, 36823), (3243, 20813), (4803, 14053)]