31135632

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:672

約数の個数: 80

約数和(自身を含む): 88714560

約数和(自身を除く): 57578928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 109, 132, 176, 218, 264, 327, 436, 528, 541, 654, 872, 1082, 1199, 1308, 1623, 1744, 2164, 2398, 2616, 3246, 3597, 4328, 4796, 5232, 5951, 6492, 7194, 8656, 9592, 11902, 12984, 14388, 17853, 19184, 23804, 25968, 28776, 35706, 47608, 57552, 58969, 71412, 95216, 117938, 142824, 176907, 235876, 285648, 353814, 471752, 648659, 707628, 943504, 1297318, 1415256, 1945977, 2594636, 2830512, 3891954, 5189272, 7783908, 10378544, 15567816, 31135632]

約数ペア:

[(1, 31135632), (2, 15567816), (3, 10378544), (4, 7783908), (6, 5189272), (8, 3891954), (11, 2830512), (12, 2594636), (16, 1945977), (22, 1415256), (24, 1297318), (33, 943504), (44, 707628), (48, 648659), (66, 471752), (88, 353814), (109, 285648), (132, 235876), (176, 176907), (218, 142824), (264, 117938), (327, 95216), (436, 71412), (528, 58969), (541, 57552), (654, 47608), (872, 35706), (1082, 28776), (1199, 25968), (1308, 23804), (1623, 19184), (1744, 17853), (2164, 14388), (2398, 12984), (2616, 11902), (3246, 9592), (3597, 8656), (4328, 7194), (4796, 6492), (5232, 5951)]