69685252

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3907}}^1$

素因数の和:3945

約数の個数: 48

約数和(自身を含む): 153193600

約数和(自身を除く): 83508348

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 3907, 4459, 7814, 8918, 15628, 17836, 27349, 50791, 54698, 101582, 109396, 191443, 203164, 355537, 382886, 711074, 765772, 1340101, 1422148, 2488759, 2680202, 4977518, 5360404, 9955036, 17421313, 34842626, 69685252]

約数ペア:

[(1, 69685252), (2, 34842626), (4, 17421313), (7, 9955036), (13, 5360404), (14, 4977518), (26, 2680202), (28, 2488759), (49, 1422148), (52, 1340101), (91, 765772), (98, 711074), (182, 382886), (196, 355537), (343, 203164), (364, 191443), (637, 109396), (686, 101582), (1274, 54698), (1372, 50791), (2548, 27349), (3907, 17836), (4459, 15628), (7814, 8918)]