72568705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 98703360

約数和(自身を除く): 26134655

約数列:

[1, 5, 11, 47, 55, 67, 235, 335, 419, 517, 737, 2095, 2585, 3149, 3685, 4609, 15745, 19693, 23045, 28073, 34639, 98465, 140365, 173195, 216623, 308803, 1083115, 1319431, 1544015, 6597155, 14513741, 72568705]

約数ペア:

[(1, 72568705), (5, 14513741), (11, 6597155), (47, 1544015), (55, 1319431), (67, 1083115), (235, 308803), (335, 216623), (419, 173195), (517, 140365), (737, 98465), (2095, 34639), (2585, 28073), (3149, 23045), (3685, 19693), (4609, 15745)]