74591188

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{941}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 158256000

約数和(自身を除く): 83664812

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 149, 266, 298, 532, 596, 941, 1043, 1882, 2086, 2831, 3764, 4172, 5662, 6587, 11324, 13174, 17879, 19817, 26348, 35758, 39634, 71516, 79268, 125153, 140209, 250306, 280418, 500612, 560836, 981463, 1962926, 2663971, 3925852, 5327942, 10655884, 18647797, 37295594, 74591188]

約数ペア:

[(1, 74591188), (2, 37295594), (4, 18647797), (7, 10655884), (14, 5327942), (19, 3925852), (28, 2663971), (38, 1962926), (76, 981463), (133, 560836), (149, 500612), (266, 280418), (298, 250306), (532, 140209), (596, 125153), (941, 79268), (1043, 71516), (1882, 39634), (2086, 35758), (2831, 26348), (3764, 19817), (4172, 17879), (5662, 13174), (6587, 11324)]