31344084

素因数分解:

$2^2\times 3^7\times {\mathrm{3583}}^1$

素因数の和:3608

約数の個数: 48

約数和(自身を含む): 82288640

約数和(自身を除く): 50944556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 3583, 4374, 7166, 8748, 10749, 14332, 21498, 32247, 42996, 64494, 96741, 128988, 193482, 290223, 386964, 580446, 870669, 1160892, 1741338, 2612007, 3482676, 5224014, 7836021, 10448028, 15672042, 31344084]

約数ペア:

[(1, 31344084), (2, 15672042), (3, 10448028), (4, 7836021), (6, 5224014), (9, 3482676), (12, 2612007), (18, 1741338), (27, 1160892), (36, 870669), (54, 580446), (81, 386964), (108, 290223), (162, 193482), (243, 128988), (324, 96741), (486, 64494), (729, 42996), (972, 32247), (1458, 21498), (2187, 14332), (2916, 10749), (3583, 8748), (4374, 7166)]