87695478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12923}}^1$

素因数の和:12973

約数の個数: 48

約数和(自身を含む): 211695120

約数和(自身を除く): 123999642

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 12923, 25846, 38769, 77538, 116307, 167999, 232614, 335998, 374767, 503997, 749534, 1007994, 1124301, 1511991, 2248602, 3023982, 3372903, 4871971, 6745806, 9743942, 14615913, 29231826, 43847739, 87695478]

約数ペア:

[(1, 87695478), (2, 43847739), (3, 29231826), (6, 14615913), (9, 9743942), (13, 6745806), (18, 4871971), (26, 3372903), (29, 3023982), (39, 2248602), (58, 1511991), (78, 1124301), (87, 1007994), (117, 749534), (174, 503997), (234, 374767), (261, 335998), (377, 232614), (522, 167999), (754, 116307), (1131, 77538), (2262, 38769), (3393, 25846), (6786, 12923)]