72415458

素因数分解:

$2^1\times 3^5\times {\mathrm{109}}^1\times {\mathrm{1367}}^1$

素因数の和:1493

約数の個数: 48

約数和(自身を含む): 164324160

約数和(自身を除く): 91908702

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 243, 327, 486, 654, 981, 1367, 1962, 2734, 2943, 4101, 5886, 8202, 8829, 12303, 17658, 24606, 26487, 36909, 52974, 73818, 110727, 149003, 221454, 298006, 332181, 447009, 664362, 894018, 1341027, 2682054, 4023081, 8046162, 12069243, 24138486, 36207729, 72415458]

約数ペア:

[(1, 72415458), (2, 36207729), (3, 24138486), (6, 12069243), (9, 8046162), (18, 4023081), (27, 2682054), (54, 1341027), (81, 894018), (109, 664362), (162, 447009), (218, 332181), (243, 298006), (327, 221454), (486, 149003), (654, 110727), (981, 73818), (1367, 52974), (1962, 36909), (2734, 26487), (2943, 24606), (4101, 17658), (5886, 12303), (8202, 8829)]