77997654

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 203164416

約数和(自身を除く): 125166762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 101, 126, 162, 189, 202, 227, 243, 303, 378, 454, 486, 567, 606, 681, 707, 909, 1134, 1362, 1414, 1589, 1701, 1818, 2043, 2121, 2727, 3178, 3402, 4086, 4242, 4767, 5454, 6129, 6363, 8181, 9534, 12258, 12726, 14301, 16362, 18387, 19089, 22927, 24543, 28602, 36774, 38178, 42903, 45854, 49086, 55161, 57267, 68781, 85806, 110322, 114534, 128709, 137562, 160489, 171801, 206343, 257418, 320978, 343602, 386127, 412686, 481467, 619029, 772254, 962934, 1238058, 1444401, 1857087, 2888802, 3714174, 4333203, 5571261, 8666406, 11142522, 12999609, 25999218, 38998827, 77997654]

約数ペア:

[(1, 77997654), (2, 38998827), (3, 25999218), (6, 12999609), (7, 11142522), (9, 8666406), (14, 5571261), (18, 4333203), (21, 3714174), (27, 2888802), (42, 1857087), (54, 1444401), (63, 1238058), (81, 962934), (101, 772254), (126, 619029), (162, 481467), (189, 412686), (202, 386127), (227, 343602), (243, 320978), (303, 257418), (378, 206343), (454, 171801), (486, 160489), (567, 137562), (606, 128709), (681, 114534), (707, 110322), (909, 85806), (1134, 68781), (1362, 57267), (1414, 55161), (1589, 49086), (1701, 45854), (1818, 42903), (2043, 38178), (2121, 36774), (2727, 28602), (3178, 24543), (3402, 22927), (4086, 19089), (4242, 18387), (4767, 16362), (5454, 14301), (6129, 12726), (6363, 12258), (8181, 9534)]