76859055

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^2$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 165171552

約数和(自身を除く): 88312497

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 137, 195, 273, 315, 411, 455, 585, 685, 819, 959, 1233, 1365, 1781, 2055, 2877, 4095, 4795, 5343, 6165, 8631, 8905, 12467, 14385, 16029, 18769, 26715, 37401, 43155, 56307, 62335, 80145, 93845, 112203, 131383, 168921, 187005, 243997, 281535, 394149, 561015, 656915, 731991, 844605, 1182447, 1219985, 1707979, 1970745, 2195973, 3659955, 5123937, 5912235, 8539895, 10979865, 15371811, 25619685, 76859055]

約数ペア:

[(1, 76859055), (3, 25619685), (5, 15371811), (7, 10979865), (9, 8539895), (13, 5912235), (15, 5123937), (21, 3659955), (35, 2195973), (39, 1970745), (45, 1707979), (63, 1219985), (65, 1182447), (91, 844605), (105, 731991), (117, 656915), (137, 561015), (195, 394149), (273, 281535), (315, 243997), (411, 187005), (455, 168921), (585, 131383), (685, 112203), (819, 93845), (959, 80145), (1233, 62335), (1365, 56307), (1781, 43155), (2055, 37401), (2877, 26715), (4095, 18769), (4795, 16029), (5343, 14385), (6165, 12467), (8631, 8905)]