64146810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23497}}^1$

素因数の和:23527

約数の個数: 64

約数和(自身を含む): 189487872

約数和(自身を除く): 125341062

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 23497, 46994, 70491, 117485, 140982, 164479, 234970, 305461, 328958, 352455, 493437, 610922, 704910, 822395, 916383, 986874, 1527305, 1644790, 1832766, 2138227, 2467185, 3054610, 4276454, 4581915, 4934370, 6414681, 9163830, 10691135, 12829362, 21382270, 32073405, 64146810]

約数ペア:

[(1, 64146810), (2, 32073405), (3, 21382270), (5, 12829362), (6, 10691135), (7, 9163830), (10, 6414681), (13, 4934370), (14, 4581915), (15, 4276454), (21, 3054610), (26, 2467185), (30, 2138227), (35, 1832766), (39, 1644790), (42, 1527305), (65, 986874), (70, 916383), (78, 822395), (91, 704910), (105, 610922), (130, 493437), (182, 352455), (195, 328958), (210, 305461), (273, 234970), (390, 164479), (455, 140982), (546, 117485), (910, 70491), (1365, 46994), (2730, 23497)]