71496906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{13681}}^1$

素因数の和:13766

約数の個数: 32

約数和(自身を含む): 156303168

約数和(自身を除く): 84806262

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 13681, 27362, 41043, 82086, 177853, 355706, 533559, 916627, 1067118, 1833254, 2749881, 5499762, 11916151, 23832302, 35748453, 71496906]

約数ペア:

[(1, 71496906), (2, 35748453), (3, 23832302), (6, 11916151), (13, 5499762), (26, 2749881), (39, 1833254), (67, 1067118), (78, 916627), (134, 533559), (201, 355706), (402, 177853), (871, 82086), (1742, 41043), (2613, 27362), (5226, 13681)]