73449944

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{821}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 141153840

約数和(自身を除く): 67703896

約数列:

[1, 2, 4, 8, 53, 106, 211, 212, 422, 424, 821, 844, 1642, 1688, 3284, 6568, 11183, 22366, 43513, 44732, 87026, 89464, 173231, 174052, 346462, 348104, 692924, 1385848, 9181243, 18362486, 36724972, 73449944]

約数ペア:

[(1, 73449944), (2, 36724972), (4, 18362486), (8, 9181243), (53, 1385848), (106, 692924), (211, 348104), (212, 346462), (422, 174052), (424, 173231), (821, 89464), (844, 87026), (1642, 44732), (1688, 43513), (3284, 22366), (6568, 11183)]