67212972

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 174766592

約数和(自身を除く): 107553620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 127, 183, 241, 244, 254, 366, 381, 482, 508, 549, 723, 732, 762, 964, 1098, 1143, 1446, 1524, 2169, 2196, 2286, 2892, 4338, 4572, 7747, 8676, 14701, 15494, 23241, 29402, 30607, 30988, 44103, 46482, 58804, 61214, 69723, 88206, 91821, 92964, 122428, 132309, 139446, 176412, 183642, 264618, 275463, 278892, 367284, 529236, 550926, 1101852, 1867027, 3734054, 5601081, 7468108, 11202162, 16803243, 22404324, 33606486, 67212972]

約数ペア:

[(1, 67212972), (2, 33606486), (3, 22404324), (4, 16803243), (6, 11202162), (9, 7468108), (12, 5601081), (18, 3734054), (36, 1867027), (61, 1101852), (122, 550926), (127, 529236), (183, 367284), (241, 278892), (244, 275463), (254, 264618), (366, 183642), (381, 176412), (482, 139446), (508, 132309), (549, 122428), (723, 92964), (732, 91821), (762, 88206), (964, 69723), (1098, 61214), (1143, 58804), (1446, 46482), (1524, 44103), (2169, 30988), (2196, 30607), (2286, 29402), (2892, 23241), (4338, 15494), (4572, 14701), (7747, 8676)]