77628558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{6871}}^1$

素因数の和:7152

約数の個数: 32

約数和(自身を含む): 178122240

約数和(自身を除く): 100493682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 269, 538, 807, 1614, 1883, 3766, 5649, 6871, 11298, 13742, 20613, 41226, 48097, 96194, 144291, 288582, 1848299, 3696598, 5544897, 11089794, 12938093, 25876186, 38814279, 77628558]

約数ペア:

[(1, 77628558), (2, 38814279), (3, 25876186), (6, 12938093), (7, 11089794), (14, 5544897), (21, 3696598), (42, 1848299), (269, 288582), (538, 144291), (807, 96194), (1614, 48097), (1883, 41226), (3766, 20613), (5649, 13742), (6871, 11298)]