80165532

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2543}}^1$

素因数の和:2658

約数の個数: 48

約数和(自身を含む): 194890752

約数和(自身を除く): 114725220

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 142, 148, 213, 222, 284, 426, 444, 852, 2543, 2627, 5086, 5254, 7629, 7881, 10172, 10508, 15258, 15762, 30516, 31524, 94091, 180553, 188182, 282273, 361106, 376364, 541659, 564546, 722212, 1083318, 1129092, 2166636, 6680461, 13360922, 20041383, 26721844, 40082766, 80165532]

約数ペア:

[(1, 80165532), (2, 40082766), (3, 26721844), (4, 20041383), (6, 13360922), (12, 6680461), (37, 2166636), (71, 1129092), (74, 1083318), (111, 722212), (142, 564546), (148, 541659), (213, 376364), (222, 361106), (284, 282273), (426, 188182), (444, 180553), (852, 94091), (2543, 31524), (2627, 30516), (5086, 15762), (5254, 15258), (7629, 10508), (7881, 10172)]