90937756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8059}}^1$

素因数の和:8114

約数の個数: 48

約数和(自身を含む): 202209280

約数和(自身を除く): 111271524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 8059, 11284, 16118, 32236, 56413, 104767, 112826, 209534, 225652, 249829, 419068, 499658, 733369, 999316, 1466738, 1748803, 2933476, 3247777, 3497606, 6495554, 6995212, 12991108, 22734439, 45468878, 90937756]

約数ペア:

[(1, 90937756), (2, 45468878), (4, 22734439), (7, 12991108), (13, 6995212), (14, 6495554), (26, 3497606), (28, 3247777), (31, 2933476), (52, 1748803), (62, 1466738), (91, 999316), (124, 733369), (182, 499658), (217, 419068), (364, 249829), (403, 225652), (434, 209534), (806, 112826), (868, 104767), (1612, 56413), (2821, 32236), (5642, 16118), (8059, 11284)]