71875102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 121147488

約数和(自身を除く): 49272386

約数列:

[1, 2, 13, 26, 43, 53, 86, 106, 559, 689, 1118, 1213, 1378, 2279, 2426, 4558, 15769, 29627, 31538, 52159, 59254, 64289, 104318, 128578, 678067, 835757, 1356134, 1671514, 2764427, 5528854, 35937551, 71875102]

約数ペア:

[(1, 71875102), (2, 35937551), (13, 5528854), (26, 2764427), (43, 1671514), (53, 1356134), (86, 835757), (106, 678067), (559, 128578), (689, 104318), (1118, 64289), (1213, 59254), (1378, 52159), (2279, 31538), (2426, 29627), (4558, 15769)]