31227672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{691}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 89683200

約数和(自身を除く): 58455528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 269, 538, 691, 807, 1076, 1382, 1614, 1883, 2073, 2152, 2764, 3228, 3766, 4146, 4837, 5528, 5649, 6456, 7532, 8292, 9674, 11298, 14511, 15064, 16584, 19348, 22596, 29022, 38696, 45192, 58044, 116088, 185879, 371758, 557637, 743516, 1115274, 1301153, 1487032, 2230548, 2602306, 3903459, 4461096, 5204612, 7806918, 10409224, 15613836, 31227672]

約数ペア:

[(1, 31227672), (2, 15613836), (3, 10409224), (4, 7806918), (6, 5204612), (7, 4461096), (8, 3903459), (12, 2602306), (14, 2230548), (21, 1487032), (24, 1301153), (28, 1115274), (42, 743516), (56, 557637), (84, 371758), (168, 185879), (269, 116088), (538, 58044), (691, 45192), (807, 38696), (1076, 29022), (1382, 22596), (1614, 19348), (1883, 16584), (2073, 15064), (2152, 14511), (2764, 11298), (3228, 9674), (3766, 8292), (4146, 7532), (4837, 6456), (5528, 5649)]