77528916

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{32143}}^1$

素因数の和:32220

約数の個数: 36

約数和(自身を含む): 198907072

約数和(自身を除く): 121378156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 32143, 64286, 96429, 128572, 192858, 289287, 385716, 578574, 1157148, 2153581, 4307162, 6460743, 8614324, 12921486, 19382229, 25842972, 38764458, 77528916]

約数ペア:

[(1, 77528916), (2, 38764458), (3, 25842972), (4, 19382229), (6, 12921486), (9, 8614324), (12, 6460743), (18, 4307162), (36, 2153581), (67, 1157148), (134, 578574), (201, 385716), (268, 289287), (402, 192858), (603, 128572), (804, 96429), (1206, 64286), (2412, 32143)]