68979036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2111}}^1$

素因数の和:2514

約数の個数: 48

約数和(自身を含む): 184504320

約数和(自身を除く): 115525284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 389, 778, 1167, 1556, 2111, 2334, 2723, 4222, 4668, 5446, 6333, 8169, 8444, 10892, 12666, 14777, 16338, 25332, 29554, 32676, 44331, 59108, 88662, 177324, 821179, 1642358, 2463537, 3284716, 4927074, 5748253, 9854148, 11496506, 17244759, 22993012, 34489518, 68979036]

約数ペア:

[(1, 68979036), (2, 34489518), (3, 22993012), (4, 17244759), (6, 11496506), (7, 9854148), (12, 5748253), (14, 4927074), (21, 3284716), (28, 2463537), (42, 1642358), (84, 821179), (389, 177324), (778, 88662), (1167, 59108), (1556, 44331), (2111, 32676), (2334, 29554), (2723, 25332), (4222, 16338), (4668, 14777), (5446, 12666), (6333, 10892), (8169, 8444)]