83867476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11839}}^1$

素因数の和:11884

約数の個数: 48

約数和(自身を含む): 190955520

約数和(自身を除く): 107088044

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 11839, 23678, 47356, 82873, 130229, 165746, 260458, 272297, 331492, 520916, 544594, 911603, 1089188, 1823206, 1906079, 2995267, 3646412, 3812158, 5990534, 7624316, 11981068, 20966869, 41933738, 83867476]

約数ペア:

[(1, 83867476), (2, 41933738), (4, 20966869), (7, 11981068), (11, 7624316), (14, 5990534), (22, 3812158), (23, 3646412), (28, 2995267), (44, 1906079), (46, 1823206), (77, 1089188), (92, 911603), (154, 544594), (161, 520916), (253, 331492), (308, 272297), (322, 260458), (506, 165746), (644, 130229), (1012, 82873), (1771, 47356), (3542, 23678), (7084, 11839)]