73049872

素因数分解:

$2^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2729}}^1$

素因数の和:2983

約数の個数: 40

約数和(自身を含む): 162489600

約数和(自身を除く): 89439728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 239, 478, 956, 1673, 1912, 2729, 3346, 3824, 5458, 6692, 10916, 13384, 19103, 21832, 26768, 38206, 43664, 76412, 152824, 305648, 652231, 1304462, 2608924, 4565617, 5217848, 9131234, 10435696, 18262468, 36524936, 73049872]

約数ペア:

[(1, 73049872), (2, 36524936), (4, 18262468), (7, 10435696), (8, 9131234), (14, 5217848), (16, 4565617), (28, 2608924), (56, 1304462), (112, 652231), (239, 305648), (478, 152824), (956, 76412), (1673, 43664), (1912, 38206), (2729, 26768), (3346, 21832), (3824, 19103), (5458, 13384), (6692, 10916)]